Enginetech C499A Timing Chain

AM General Hummer

• 1996 AM General Hummer - 5.7L V8 AM350T-HU
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet Blazer

• 1996 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C10

• 1996 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C1500

• 1996 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C1500 Suburban

• 1996 Chevrolet C1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C20

• 1996 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C20 Pickup

• 1996 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C20 Suburban

• 1996 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C2500

• 1996 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C2500 Suburban

• 1996 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C30

• 1996 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C30 Pickup

• 1996 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet C3500

• 1996 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet El Camino

• 1996 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet Express 1500

• 1996 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet Express 2500

• 1996 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet Express 3500

• 1996 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet G10

• 1996 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet G10 Van

• 1996 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet G20

• 1996 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet G20 Van

• 1996 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet G30

• 1996 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet G30 Van

• 1996 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K10

• 1996 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K10 Pickup

• 1996 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K10 Suburban

• 1996 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K1500

• 1996 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K1500 Suburban

• 1996 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K20

• 1996 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K20 Pickup

• 1996 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K2500

• 1996 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K2500 Suburban

• 1996 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K30

• 1996 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K30 Pickup

• 1996 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K3500

• 1996 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet K5 Blazer

• 1996 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet P10

• 1996 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet P20

• 1996 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet P20 Van

• 1996 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet P30

• 1996 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet P30 Van

• 1996 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R10

• 1996 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R10 Suburban

• 1996 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R1500 Suburban

• 1996 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R20

• 1996 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R20 Suburban

• 1996 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R2500

• 1996 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R2500 Suburban

• 1996 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R30

• 1996 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet R3500

• 1996 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet Tahoe

• 1996 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V10

• 1996 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V10 Suburban

• 1996 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V1500 Suburban

• 1996 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V20

• 1996 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V20 Suburban

• 1996 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V2500 Suburban

• 1996 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V30

• 1996 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

Chevrolet V3500

• 1996 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C1500

• 1996 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C25

• 1996 GMC C25 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C25 Suburban

• 1996 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C25/C2500 Pickup

• 1996 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C25/C2500 Suburban

• 1996 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C2500

• 1996 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C2500 Suburban

• 1996 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C35

• 1996 GMC C35 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C35/C3500 Pickup

• 1996 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC C3500

• 1996 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Caballero

• 1996 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G15

• 1996 GMC G15 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G15/G1500 Van

• 1996 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G1500

• 1996 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G25

• 1996 GMC G25 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G25/G2500 Van

• 1996 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G2500

• 1996 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G35

• 1996 GMC G35 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G35/G3500 Van

• 1996 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC G3500

• 1996 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Jimmy

• 1996 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K15

• 1996 GMC K15 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K15 Suburban

• 1996 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K15/K1500 Pickup

• 1996 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K15/K1500 Suburban

• 1996 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K1500

• 1996 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K1500 Suburban

• 1996 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K25

• 1996 GMC K25 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K25 Suburban

• 1996 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K25/K2500 Pickup

• 1996 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K25/K2500 Suburban

• 1996 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K2500

• 1996 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K2500 Suburban

• 1996 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K35

• 1996 GMC K35 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K35/K3500 Pickup

• 1996 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC K3500

• 1996 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC P25

• 1996 GMC P25 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC P2500

• 1996 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC P35

• 1996 GMC P35 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC P3500

• 1996 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC R1500

• 1996 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC R1500 Suburban

• 1996 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC R2500

• 1996 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC R2500 Suburban

• 1996 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC R3500

• 1996 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Savana 1500

• 1996 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Savana 2500

• 1996 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Savana 3500

• 1996 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Sprint

• 1996 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC V1500

• 1996 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC V1500 Suburban

• 1996 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC V2500

• 1996 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC V2500 Suburban

• 1996 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC V3500

• 1996 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

GMC Yukon

• 1996 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Except Engine VIN code R with roller camshaft. .405" wide sprockets.

AM General Hummer

• 1995 AM General Hummer - 5.7L V8 AM350T-HU
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1995 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1995 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1995 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1995 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C1500 Suburban

• 1995 Chevrolet C1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1995 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1995 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1995 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1995 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1995 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1995 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1995 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1995 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1995 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1995 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1995 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1995 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1995 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1995 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1995 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1995 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1995 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1995 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1995 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1995 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1995 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1995 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1995 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1995 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1995 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1995 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1995 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1995 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1995 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1995 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1995 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1995 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1995 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1995 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1995 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1995 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1995 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1995 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1995 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1995 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1995 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1995 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1995 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1995 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1995 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1995 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1995 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1995 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1995 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1995 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1995 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1995 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1995 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1995 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1995 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1995 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1995 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1995 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1995 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1995 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1995 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1995 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1995 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1995 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1995 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1995 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1995 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1995 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1995 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1995 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1995 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1995 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1995 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1995 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1995 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1995 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1995 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1995 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1995 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1995 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1995 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1995 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1995 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1995 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1995 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1995 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1995 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1995 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1995 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1995 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1995 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1995 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1995 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1995 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1995 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1995 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1995 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1995 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1995 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1995 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1995 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1995 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1995 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1995 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1995 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1995 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1995 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1995 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1995 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1995 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1995 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1995 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1995 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1995 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Isuzu NPR

• 1995 Isuzu NPR - 5.7L V8 IS5736T/GM
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1994 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1994 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1994 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1994 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C1500 Suburban

• 1994 Chevrolet C1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1994 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1994 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1994 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1994 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1994 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1994 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1994 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1994 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1994 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1994 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1994 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1994 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1994 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1994 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1994 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1994 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1994 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1994 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1994 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1994 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1994 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1994 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1994 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1994 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1994 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1994 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1994 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1994 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1994 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1994 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1994 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1994 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1994 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1994 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1994 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1994 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1994 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1994 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1994 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1994 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1994 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1994 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1994 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1994 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1994 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1994 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1994 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1994 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1994 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1994 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1994 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1994 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1994 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1994 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1994 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1994 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1994 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1994 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1994 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1994 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1994 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1994 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1994 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1994 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1994 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1994 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1994 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1994 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1994 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1994 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1994 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1994 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1994 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1994 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1994 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1994 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1994 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1994 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1994 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1994 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1994 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1994 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1994 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1994 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1994 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1994 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1994 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1994 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1994 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1994 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1994 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1994 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1994 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1994 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1994 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1994 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1994 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1994 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1994 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1994 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1994 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1994 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1994 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1994 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1994 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1994 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1994 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1994 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1994 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1994 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1994 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1994 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1994 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1994 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Isuzu NPR

• 1994 Isuzu NPR - 5.7L V8 IS5736T/GM
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1993 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1993 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1993 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1993 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C1500 Suburban

• 1993 Chevrolet C1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1993 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1993 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1993 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1993 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1993 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1993 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1993 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1993 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1993 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1993 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1993 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1993 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1993 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1993 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1993 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1993 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1993 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1993 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1993 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1993 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1993 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1993 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1993 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1993 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1993 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1993 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1993 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1993 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1993 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1993 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1993 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1993 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1993 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1993 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1993 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1993 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1993 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1993 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1993 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1993 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1993 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1993 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1993 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1993 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1993 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1993 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1993 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1993 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1993 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1993 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1993 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1993 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1993 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1993 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1993 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1993 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1993 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1993 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1993 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1993 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1993 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1993 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1993 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1993 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1993 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1993 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1993 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1993 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1993 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1993 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1993 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1993 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1993 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1993 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1993 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1993 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1993 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1993 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1993 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1993 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1993 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1993 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1993 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1993 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1993 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1993 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1993 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1993 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1993 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1993 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1993 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1993 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1993 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1993 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1993 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1993 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1993 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1993 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1993 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1993 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1993 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1993 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1993 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1993 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1993 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1993 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1993 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1993 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1993 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1993 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1993 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1993 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1993 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1993 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Isuzu NPR

• 1993 Isuzu NPR - 5.7L V8 IS5736T/GM
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1992 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1992 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1992 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1992 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C1500 Suburban

• 1992 Chevrolet C1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1992 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1992 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1992 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1992 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1992 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1992 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1992 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1992 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1992 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1992 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1992 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1992 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1992 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1992 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1992 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1992 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1992 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1992 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1992 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1992 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1992 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1992 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1992 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1992 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1992 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1992 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1992 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1992 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1992 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1992 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1992 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1992 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1992 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1992 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1992 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1992 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1992 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1992 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1992 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1992 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1992 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1992 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1992 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1992 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1992 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1992 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1992 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1992 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1992 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1992 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1992 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1992 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1992 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1992 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1992 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1992 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1992 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1992 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1992 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1992 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1992 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1992 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1992 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1992 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1992 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1992 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1992 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1992 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1992 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1992 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1992 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1992 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1992 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1992 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1992 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1992 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1992 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1992 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1992 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1992 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1992 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1992 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1992 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1992 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1992 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1992 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1992 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1992 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1992 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1992 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1992 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1992 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1992 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1992 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1992 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1992 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1992 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1992 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1992 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1992 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1992 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1992 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1992 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1992 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1992 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1992 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1992 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1992 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1992 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1992 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1992 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1992 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1992 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1992 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1991 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1991 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1991 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1991 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1991 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1991 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1991 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1991 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1991 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1991 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1991 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1991 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1991 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1991 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1991 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1991 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1991 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1991 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1991 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1991 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1991 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1991 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1991 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1991 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1991 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1991 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1991 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1991 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1991 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1991 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1991 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1991 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1991 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1991 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1991 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1991 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1991 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1991 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1991 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1991 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1991 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1991 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1991 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1991 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1991 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1991 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1991 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1991 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1991 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1991 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1991 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1991 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1991 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1991 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1991 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1991 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1991 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1991 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1991 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1991 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1991 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1991 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1991 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1991 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1991 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1991 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1991 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1991 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1991 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1991 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1991 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1991 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1991 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1991 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1991 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1991 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1991 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1991 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1991 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1991 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1991 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1991 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1991 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1991 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1991 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1991 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1991 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1991 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1991 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1991 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1991 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1991 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1991 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1991 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1991 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1991 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1991 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1991 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1991 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1991 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1991 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1991 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1991 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1991 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1991 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1991 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1991 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1991 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1991 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1991 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1991 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1991 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1991 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1991 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1991 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1991 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1991 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1991 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1990 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1990 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1990 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1990 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1990 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1990 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1990 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1990 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1990 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1990 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1990 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1990 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1990 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1990 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1990 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1990 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1990 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1990 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1990 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1990 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1990 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1990 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1990 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1990 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1990 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1990 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1990 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1990 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1990 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1990 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1990 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1990 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1990 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1990 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1990 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1990 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1990 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1990 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1990 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1990 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1990 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1990 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1990 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1990 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1990 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1990 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1990 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1990 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1990 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1990 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1990 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1990 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1990 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1990 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1990 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1990 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1990 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1990 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1990 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1990 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1990 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1990 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1990 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1990 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1990 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1990 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1990 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1990 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1990 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1990 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1990 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1990 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1990 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1990 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1990 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1990 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1990 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1990 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1990 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1990 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1990 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1990 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1990 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1990 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1990 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1990 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1990 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1990 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1990 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1990 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1990 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1990 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1990 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1990 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1990 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1990 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1990 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1990 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1990 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1990 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1990 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1990 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1990 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1990 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1990 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1990 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1990 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1990 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1990 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1990 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1990 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1990 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1990 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1990 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1990 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1990 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1990 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1990 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1989 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1989 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1989 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1989 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1989 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1989 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1989 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1989 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1989 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1989 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1989 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1989 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet El Camino

• 1989 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1989 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1989 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1989 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1989 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1989 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1989 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1989 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1989 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1989 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1989 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1989 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1989 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1989 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1989 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1989 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1989 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1989 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1989 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1989 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1989 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1989 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1989 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1989 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P10

• 1989 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1989 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1989 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1989 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1989 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1989 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1989 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1989 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1989 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1989 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1989 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1989 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1989 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1989 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1989 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1989 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1989 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1989 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1989 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1989 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1989 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1989 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1989 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1989 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1989 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1989 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1989 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1989 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1989 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1989 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1989 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1989 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1989 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1989 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1989 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1989 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1989 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1989 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1989 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1989 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1989 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1989 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1989 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1989 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1989 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1989 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1989 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1989 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1989 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1989 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1989 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1989 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1989 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1989 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1989 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1989 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1989 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1989 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1989 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1989 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1989 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1989 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1989 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1989 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1989 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1989 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1989 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1989 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1989 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1989 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1989 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1989 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1989 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1989 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1989 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500

• 1989 GMC V1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1989 GMC V1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V1500 Suburban

• 1989 GMC V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500

• 1989 GMC V2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V2500 Suburban

• 1989 GMC V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC V3500

• 1989 GMC V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Yukon

• 1989 GMC Yukon - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Blazer

• 1988 Chevrolet Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10

• 1988 Chevrolet C10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet C10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C10 Suburban

• 1988 Chevrolet C10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet C1500

• 1988 Chevrolet C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20

• 1988 Chevrolet C20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet C20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Pickup

• 1988 Chevrolet C20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C20 Suburban

• 1988 Chevrolet C20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet C20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500

• 1988 Chevrolet C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C2500 Suburban

• 1988 Chevrolet C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30

• 1988 Chevrolet C30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet C30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C30 Pickup

• 1988 Chevrolet C30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet C3500

• 1988 Chevrolet C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Camaro

• 1988 Chevrolet Camaro - 5.0L V8 GM305C-CH
  Note: Engines without roller camshaft.

Chevrolet El Camino

• 1988 Chevrolet El Camino - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet El Camino - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 1500

• 1988 Chevrolet Express 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet Express 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 2500

• 1988 Chevrolet Express 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet Express 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Express 3500

• 1988 Chevrolet Express 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10

• 1988 Chevrolet G10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet G10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G10 Van

• 1988 Chevrolet G10 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20

• 1988 Chevrolet G20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet G20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G20 Van

• 1988 Chevrolet G20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30

• 1988 Chevrolet G30 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet G30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet G30 Van

• 1988 Chevrolet G30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10

• 1988 Chevrolet K10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet K10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Pickup

• 1988 Chevrolet K10 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K10 Suburban

• 1988 Chevrolet K10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet K10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500

• 1988 Chevrolet K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K1500 Suburban

• 1988 Chevrolet K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20

• 1988 Chevrolet K20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet K20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Pickup

• 1988 Chevrolet K20 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K20 Suburban

• 1988 Chevrolet K20 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

Chevrolet K2500

• 1988 Chevrolet K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K2500 Suburban

• 1988 Chevrolet K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30

• 1988 Chevrolet K30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K30 Pickup

• 1988 Chevrolet K30 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K3500

• 1988 Chevrolet K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet K5 Blazer

• 1988 Chevrolet K5 Blazer - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet K5 Blazer - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Monte Carlo

• 1988 Chevrolet Monte Carlo - 5.0L V8 GM305C-CH
  Note: Engines without roller camshaft.

Chevrolet P10

• 1988 Chevrolet P10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20

• 1988 Chevrolet P20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P20 Van

• 1988 Chevrolet P20 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30

• 1988 Chevrolet P30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet P30 Van

• 1988 Chevrolet P30 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10

• 1988 Chevrolet R10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet R10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R10 Suburban

• 1988 Chevrolet R10 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet R10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R1500 Suburban

• 1988 Chevrolet R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20

• 1988 Chevrolet R20 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet R20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R20 Suburban

• 1988 Chevrolet R20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500

• 1988 Chevrolet R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R2500 Suburban

• 1988 Chevrolet R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R30

• 1988 Chevrolet R30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet R3500

• 1988 Chevrolet R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet Tahoe

• 1988 Chevrolet Tahoe - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10

• 1988 Chevrolet V10 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 Chevrolet V10 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V10 Suburban

• 1988 Chevrolet V10 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V1500 Suburban

• 1988 Chevrolet V1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20

• 1988 Chevrolet V20 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V20 Suburban

• 1988 Chevrolet V20 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V2500 Suburban

• 1988 Chevrolet V2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V30

• 1988 Chevrolet V30 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

Chevrolet V3500

• 1988 Chevrolet V3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C15

• 1988 GMC C15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C15 Suburban

• 1988 GMC C15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C1500

• 1988 GMC C1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C1500 Suburban

• 1988 GMC C1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.

GMC C25

• 1988 GMC C25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25 Suburban

• 1988 GMC C25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Pickup

• 1988 GMC C25/C2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C25/C2500 Suburban

• 1988 GMC C25/C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500

• 1988 GMC C2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C2500 Suburban

• 1988 GMC C2500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35

• 1988 GMC C35 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C35/C3500 Pickup

• 1988 GMC C35/C3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC C3500

• 1988 GMC C3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC C3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Caballero

• 1988 GMC Caballero - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC Caballero - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15

• 1988 GMC G15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC G15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G15/G1500 Van

• 1988 GMC G15/G1500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G1500

• 1988 GMC G1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC G1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25

• 1988 GMC G25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC G25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G25/G2500 Van

• 1988 GMC G25/G2500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G2500

• 1988 GMC G2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC G2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35

• 1988 GMC G35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G35/G3500 Van

• 1988 GMC G35/G3500 Van - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC G3500

• 1988 GMC G3500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC G3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Jimmy

• 1988 GMC Jimmy - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC Jimmy - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15

• 1988 GMC K15 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K15 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15 Suburban

• 1988 GMC K15 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K15 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Pickup

• 1988 GMC K15/K1500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K15/K1500 Suburban

• 1988 GMC K15/K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500

• 1988 GMC K1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K1500 Suburban

• 1988 GMC K1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25

• 1988 GMC K25 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25 Suburban

• 1988 GMC K25 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K25 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Pickup

• 1988 GMC K25/K2500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K25/K2500 Suburban

• 1988 GMC K25/K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500

• 1988 GMC K2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC K2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K2500 Suburban

• 1988 GMC K2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35

• 1988 GMC K35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K35/K3500 Pickup

• 1988 GMC K35/K3500 Pickup - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC K3500

• 1988 GMC K3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P25

• 1988 GMC P25 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P2500

• 1988 GMC P2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P35

• 1988 GMC P35 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC P3500

• 1988 GMC P3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500

• 1988 GMC R1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC R1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R1500 Suburban

• 1988 GMC R1500 Suburban - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC R1500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500

• 1988 GMC R2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC R2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R2500 Suburban

• 1988 GMC R2500 Suburban - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC R3500

• 1988 GMC R3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 1500

• 1988 GMC Savana 1500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC Savana 1500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 2500

• 1988 GMC Savana 2500 - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC Savana 2500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Savana 3500

• 1988 GMC Savana 3500 - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.

GMC Sprint

• 1988 GMC Sprint - 5.0L V8 GM305T-CH
  Note: Engines without roller camshaft.
• 1988 GMC Sprint - 5.7L V8 GM350T-CH
  Note: Engines with .405" wide sprockets.