Enginetech PK293B Expansion Plug Kit

Chevrolet Caprice

• 2017 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2017 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2017 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2017 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2017 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2017 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 3500 HD

• 2017 Chevrolet Suburban 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2017 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2017 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2017 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2017 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Caprice

• 2016 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2016 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2016 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2016 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2016 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2016 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 3500 HD

• 2016 Chevrolet Suburban 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2016 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2016 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2016 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2016 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2016 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Caprice

• 2015 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2015 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2015 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2015 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2015 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2015 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2015 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2015 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2015 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2015 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2015 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Caprice

• 2014 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2014 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2014 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2014 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2014 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2014 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2014 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2014 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2014 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2014 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2014 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2014 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2014 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2014 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2013 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Caprice

• 2013 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2013 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2013 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2013 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2013 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2013 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2013 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2013 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2013 Chevrolet Tahoe - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2013 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2013 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2013 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2013 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2013 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2013 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2013 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2013 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2013 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2013 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2013 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2012 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche

• 2012 Chevrolet Avalanche - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Caprice

• 2012 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Colorado

• 2012 Chevrolet Colorado - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2012 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2012 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2012 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2012 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2012 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2012 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2012 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2012 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2012 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2012 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2012 Chevrolet Tahoe - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2012 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2012 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2012 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Canyon

• 2012 GMC Canyon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2012 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2012 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2012 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2012 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2012 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2012 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2012 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2012 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2012 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2012 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2012 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2012 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2012 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2011 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche

• 2011 Chevrolet Avalanche - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Caprice

• 2011 Chevrolet Caprice - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Colorado

• 2011 Chevrolet Colorado - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2011 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2011 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2011 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2011 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2011 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2011 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2011 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2011 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2011 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2011 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2011 Chevrolet Tahoe - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2011 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2011 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2011 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Canyon

• 2011 GMC Canyon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2011 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2011 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2011 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2011 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2011 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2011 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2011 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2011 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2011 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2011 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2011 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2011 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2011 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2010 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche

• 2010 Chevrolet Avalanche - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Colorado

• 2010 Chevrolet Colorado - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2010 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2010 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2010 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2010 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2010 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2010 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2010 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2010 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2010 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2010 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2010 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2010 Chevrolet Tahoe - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2010 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2010 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2010 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2010 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Canyon

• 2010 GMC Canyon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2010 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2010 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2010 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2010 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2010 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2010 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2010 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2010 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2010 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2010 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2010 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2010 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2010 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H3

• 2010 Hummer H3 - 5.3L V8 HU325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H3T

• 2010 Hummer H3T - 5.3L V8 HU325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2010 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2009 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche

• 2009 Chevrolet Avalanche - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 Chevrolet Avalanche - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Colorado

• 2009 Chevrolet Colorado - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2009 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2009 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2009 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 4500

• 2009 Chevrolet Express 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2009 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2009 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2009 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2009 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2009 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2009 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 Chevrolet Tahoe - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer

• 2009 Chevrolet Trailblazer - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W3500 Tiltmaster

• 2009 Chevrolet W3500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2009 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2009 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Canyon

• 2009 GMC Canyon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy

• 2009 GMC Envoy - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2009 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2009 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2009 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 4500

• 2009 GMC Savana 4500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2009 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2009 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2009 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2009 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2009 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2009 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2009 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H3

• 2009 Hummer H3 - 5.3L V8 HU325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H3T

• 2009 Hummer H3T - 5.3L V8 HU325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2009 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2009 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Pontiac G8

• 2009 Pontiac G8 - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Saab 9-7x

• 2009 Saab 9-7x - 5.3L V8 SB5326T
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2009 Saab 9-7x - 6.0L V8 SB5967T
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche

• 2008 Chevrolet Avalanche - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 Chevrolet Avalanche - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2008 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2008 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2008 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2008 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2008 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2008 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2008 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2008 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2008 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 Chevrolet Tahoe - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer

• 2008 Chevrolet Trailblazer - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 Chevrolet Trailblazer - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W3500 Tiltmaster

• 2008 Chevrolet W3500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2008 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2008 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy

• 2008 GMC Envoy - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2008 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2008 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2008 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2008 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2008 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2008 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W3500 Forward

• 2008 GMC W3500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2008 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2008 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2008 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2008 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H3

• 2008 Hummer H3 - 5.3L V8 HU325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2008 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2008 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Pontiac G8

• 2008 Pontiac G8 - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Saab 9-7x

• 2008 Saab 9-7x - 5.3L V8 SB5326T
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2008 Saab 9-7x - 6.0L V8 SB5967T
  Note: Steel threaded plug kit. Cylinder block plug kit.

Buick Rainier

• 2007 Buick Rainier - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac CTS

• 2007 Cadillac CTS - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche

• 2007 Chevrolet Avalanche - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 Chevrolet Avalanche - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Corvette

• 2007 Chevrolet Corvette - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2007 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2007 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2007 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2007 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 Classic

• 2007 Chevrolet Silverado 1500 Classic - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 Chevrolet Silverado 1500 Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 HD Classic

• 2007 Chevrolet Silverado 1500 HD Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2007 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD Classic

• 2007 Chevrolet Silverado 2500 HD Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 Classic

• 2007 Chevrolet Silverado 3500 Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500 HD

• 2007 Chevrolet Silverado 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2007 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 Chevrolet Suburban 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2007 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2007 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer

• 2007 Chevrolet Trailblazer - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 Chevrolet Trailblazer - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W3500 Tiltmaster

• 2007 Chevrolet W3500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2007 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2007 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy

• 2007 GMC Envoy - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2007 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2007 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2007 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2007 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 Classic

• 2007 GMC Sierra 1500 Classic - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 GMC Sierra 1500 Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 HD Classic

• 2007 GMC Sierra 1500 HD Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2007 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD Classic

• 2007 GMC Sierra 2500 HD Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 Classic

• 2007 GMC Sierra 3500 Classic - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500 HD

• 2007 GMC Sierra 3500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W3500 Forward

• 2007 GMC W3500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2007 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2007 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2007 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2007 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2007 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H2

• 2007 Hummer H2 - 6.0L V8 HU364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2007 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2007 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Saab 9-7x

• 2007 Saab 9-7x - 5.3L V8 SB5326T
  Note: Steel threaded plug kit. Cylinder block plug kit.

Buick Rainier

• 2006 Buick Rainier - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac CTS

• 2006 Cadillac CTS - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2006 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade ESV

• 2006 Cadillac Escalade ESV - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade EXT

• 2006 Cadillac Escalade EXT - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche 1500

• 2006 Chevrolet Avalanche 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Corvette

• 2006 Chevrolet Corvette - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2006 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2006 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2006 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2006 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 HD

• 2006 Chevrolet Silverado 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2006 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500

• 2006 Chevrolet Silverado 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet SSR

• 2006 Chevrolet SSR - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2006 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 Chevrolet Suburban 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2006 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2006 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer

• 2006 Chevrolet Trailblazer - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 Chevrolet Trailblazer - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer EXT

• 2006 Chevrolet Trailblazer EXT - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W3500 Tiltmaster

• 2006 Chevrolet W3500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2006 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2006 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy

• 2006 GMC Envoy - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy XL

• 2006 GMC Envoy XL - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2006 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2006 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2006 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2006 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 HD

• 2006 GMC Sierra 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2006 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500

• 2006 GMC Sierra 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W3500 Forward

• 2006 GMC W3500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2006 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2006 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2006 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2006 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2006 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H2

• 2006 Hummer H2 - 6.0L V8 HU364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu Ascender

• 2006 Isuzu Ascender - 5.3L V8 IS5328T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2006 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2006 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Pontiac GTO

• 2006 Pontiac GTO - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Saab 9-7x

• 2006 Saab 9-7x - 5.3L V8 SB5326T
  Note: Steel threaded plug kit. Cylinder block plug kit.

Buick Rainier

• 2005 Buick Rainier - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2005 Cadillac Escalade - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade ESV

• 2005 Cadillac Escalade ESV - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade EXT

• 2005 Cadillac Escalade EXT - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche 1500

• 2005 Chevrolet Avalanche 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Corvette

• 2005 Chevrolet Corvette - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2005 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2005 Chevrolet Express 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2005 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2005 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 HD

• 2005 Chevrolet Silverado 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2005 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500

• 2005 Chevrolet Silverado 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet SSR

• 2005 Chevrolet SSR - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2005 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2005 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2005 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer EXT

• 2005 Chevrolet Trailblazer EXT - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2005 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2005 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy

• 2005 GMC Envoy - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy XL

• 2005 GMC Envoy XL - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy XUV

• 2005 GMC Envoy XUV - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2005 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2005 GMC Savana 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2005 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2005 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 HD

• 2005 GMC Sierra 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2005 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500

• 2005 GMC Sierra 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W3500 Forward

• 2005 GMC W3500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2005 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2005 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2005 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2005 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2005 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H2

• 2005 Hummer H2 - 6.0L V8 HU364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu Ascender

• 2005 Isuzu Ascender - 5.3L V8 IS5328T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2005 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2005 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Pontiac GTO

• 2005 Pontiac GTO - 6.0L V8 GM364C-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Saab 9-7x

• 2005 Saab 9-7x - 5.3L V8 SB5326T
  Note: Steel threaded plug kit. Cylinder block plug kit.

Buick Rainier

• 2004 Buick Rainier - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2004 Cadillac Escalade - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade ESV

• 2004 Cadillac Escalade ESV - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade EXT

• 2004 Cadillac Escalade EXT - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche 1500

• 2004 Chevrolet Avalanche 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2004 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2004 Chevrolet Express 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2004 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2004 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2004 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500

• 2004 Chevrolet Silverado 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet SSR

• 2004 Chevrolet SSR - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2004 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2004 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2004 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer EXT

• 2004 Chevrolet Trailblazer EXT - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2004 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2004 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy XL

• 2004 GMC Envoy XL - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy XUV

• 2004 GMC Envoy XUV - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2004 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2004 GMC Savana 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2004 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2004 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500

• 2004 GMC Sierra 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2004 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500

• 2004 GMC Sierra 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W3500 Forward

• 2004 GMC W3500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2004 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2004 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2004 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2004 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2004 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H2

• 2004 Hummer H2 - 6.0L V8 HU364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu Ascender

• 2004 Isuzu Ascender - 5.3L V8 IS5328T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2004 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2004 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2003 Cadillac Escalade - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade ESV

• 2003 Cadillac Escalade ESV - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade EXT

• 2003 Cadillac Escalade EXT - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche 1500

• 2003 Chevrolet Avalanche 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 1500

• 2003 Chevrolet Express 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 2500

• 2003 Chevrolet Express 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 Chevrolet Express 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Express 3500

• 2003 Chevrolet Express 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2003 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 Chevrolet Silverado 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 HD

• 2003 Chevrolet Silverado 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2003 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500

• 2003 Chevrolet Silverado 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet SSR

• 2003 Chevrolet SSR - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2003 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2003 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2003 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Trailblazer EXT

• 2003 Chevrolet Trailblazer EXT - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet W4500 Tiltmaster

• 2003 Chevrolet W4500 Tiltmaster - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2003 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Envoy XL

• 2003 GMC Envoy XL - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 1500

• 2003 GMC Savana 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 2500

• 2003 GMC Savana 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 GMC Savana 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Savana 3500

• 2003 GMC Savana 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2003 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 HD

• 2003 GMC Sierra 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500

• 2003 GMC Sierra 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2003 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500

• 2003 GMC Sierra 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC W4500 Forward

• 2003 GMC W4500 Forward - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2003 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2003 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2003 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2003 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Hummer H2

• 2003 Hummer H2 - 6.0L V8 HU364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu Ascender

• 2003 Isuzu Ascender - 5.3L V8 IS5328T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR

• 2003 Isuzu NPR - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Isuzu NPR-HD

• 2003 Isuzu NPR-HD - 6.0L V8 IS5967T/GM
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade

• 2002 Cadillac Escalade - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2002 Cadillac Escalade - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Cadillac Escalade EXT

• 2002 Cadillac Escalade EXT - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Avalanche 1500

• 2002 Chevrolet Avalanche 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2002 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 HD

• 2002 Chevrolet Silverado 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2002 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500

• 2002 Chevrolet Silverado 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2002 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2002 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2002 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2002 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2002 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2002 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2002 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2002 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 HD

• 2002 GMC Sierra 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500

• 2002 GMC Sierra 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2002 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500

• 2002 GMC Sierra 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2002 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2002 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2002 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2002 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2002 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2001 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500 HD

• 2001 Chevrolet Silverado 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500 HD

• 2001 Chevrolet Silverado 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 3500

• 2001 Chevrolet Silverado 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2001 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2001 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2001 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2001 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2001 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2001 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2001 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2001 GMC Sierra 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500 HD

• 2001 GMC Sierra 1500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500

• 2001 GMC Sierra 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500 HD

• 2001 GMC Sierra 2500 HD - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 3500

• 2001 GMC Sierra 3500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2001 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2001 GMC Yukon - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2001 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2001 GMC Yukon XL 1500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2001 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 2000 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500

• 2000 Chevrolet Silverado 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 1500

• 2000 Chevrolet Suburban 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Suburban 2500

• 2000 Chevrolet Suburban 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Tahoe

• 2000 Chevrolet Tahoe - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 2000 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2000 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2000 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 2000 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500

• 2000 GMC Sierra 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 2000 GMC Sierra 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon

• 2000 GMC Yukon - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 1500

• 2000 GMC Yukon XL 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Yukon XL 2500

• 2000 GMC Yukon XL 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 1500

• 1999 Chevrolet Silverado 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

Chevrolet Silverado 2500

• 1999 Chevrolet Silverado 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GM ALL

• 1999 GM ALL - 4.8L V8 GM293HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 1999 GM ALL - 5.3L V8 GM325HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 1999 GM ALL - 6.0L V8 GM364HP-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 1500

• 1999 GMC Sierra 1500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.

GMC Sierra 2500

• 1999 GMC Sierra 2500 - 5.3L V8 GM325T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.
• 1999 GMC Sierra 2500 - 6.0L V8 GM364T-CH
  Note: Steel threaded plug kit. Cylinder block plug kit.