Cometic GM LS V8 4.8L/5.3L 3.810in Bore .051 Thick MLS Head Gasket

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250A?C or 482A?F. GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .051" MLS Cylinder Head Gasket, 3.810" Bore. GM LS V8 4.8/5.3L 3.810in. BORE Fitment: 2000 Chevrolet Tahoe Base 2000 Chevrolet Tahoe Limited 2000 Chevrolet Tahoe LS 2000 Chevrolet Tahoe LT 2000 Chevrolet Tahoe Z71 2000 GMC Yukon Denali 2000 GMC Yukon SLE 2000 GMC Yukon SLT 2001 Chevrolet Tahoe Base 2001 Chevrolet Tahoe LS 2001 Chevrolet Tahoe LT 2001 GMC Yukon Denali 2001 GMC Yukon SLE 2001 GMC Yukon SLT 2002 Cadillac Escalade Base 2002 Chevrolet Tahoe LS 2002 Chevrolet Tahoe LT 2002 GMC Yukon Denali 2002 GMC Yukon SLE 2002 GMC Yukon SLT 2003 Cadillac Escalade Base 2003 Chevrolet SSR Base 2003 Chevrolet Tahoe LS 2003 Chevrolet Tahoe LT 2003 Chevrolet Tahoe Z71 2003 Chevrolet Trailblazer LS 2003 Chevrolet Trailblazer LT 2003 Chevrolet Trailblazer LTZ 2003 GMC Envoy SLE 2003 GMC Envoy SLT 2003 GMC Yukon Denali 2003 GMC Yukon SLE 2003 GMC Yukon SLT 2003 Isuzu Ascender Base 2003 Isuzu Ascender Limited 2003 Isuzu Ascender LS 2004 Buick Rainier CXL 2004 Cadillac Escalade Base 2004 Chevrolet Silverado 1500 Z71 2004 Chevrolet SSR Base 2004 Chevrolet Tahoe LS 2004 Chevrolet Tahoe LT 2004 Chevrolet Tahoe Z71 2004 Chevrolet Trailblazer LS 2004 Chevrolet Trailblazer LT 2004 GMC Envoy SLE 2004 GMC Envoy SLT 2004 GMC Yukon Denali 2004 GMC Yukon SLE 2004 GMC Yukon SLT 2004 Isuzu Ascender Limited 2004 Isuzu Ascender LS 2004 Isuzu Ascender S 2005 Buick Rainier CXL 2005 Cadillac Escalade Base 2005 Chevrolet Tahoe LS 2005 Chevrolet Tahoe LT 2005 Chevrolet Tahoe Z71 2005 Chevrolet Trailblazer LS 2005 Chevrolet Trailblazer LT 2005 GMC Envoy Denali 2005 GMC Envoy SLE 2005 GMC Envoy SLT 2005 GMC Yukon Denali 2005 GMC Yukon SLE 2005 GMC Yukon SLT 2005 Isuzu Ascender Limited 2005 Isuzu Ascender LS 2005 Isuzu Ascender S 2005 Pontiac Grand Prix GXP 2005 Saab 9-7x Arc 2005 Saab 9-7x Linear 2006 Buick Rainier CXL 2006 Chevrolet Impala SS 2006 Chevrolet Monte Carlo SS 2006 Chevrolet Tahoe Base 2006 Chevrolet Tahoe LS 2006 Chevrolet Tahoe LT 2006 Chevrolet Tahoe Z71 2006 Chevrolet Trailblazer LS 2006 Chevrolet Trailblazer LT 2006 Chevrolet Trailblazer SS 2006 GMC Envoy Denali 2006 GMC Envoy SLE 2006 GMC Envoy SLT 2006 GMC Yukon Denali 2006 GMC Yukon SL 2006 GMC Yukon SLE 2006 GMC Yukon SLT 2006 Isuzu Ascender Base 2006 Isuzu Ascender LS 2006 Pontiac Grand Prix GXP 2006 Saab 9-7x 4.2i 2006 Saab 9-7x 5.3i 2007 Buick Rainier CXL 2007 Chevrolet Avalanche LS 2007 Chevrolet Avalanche LT 2007 Chevrolet Avalanche LTZ 2007 Chevrolet Impala SS 2007 Chevrolet Monte Carlo SS 2007 Chevrolet Tahoe LS 2007 Chevrolet Tahoe LT 2007 Chevrolet Tahoe LTZ 2007 Chevrolet Trailblazer LS 2007 Chevrolet Trailblazer LT 2007 Chevrolet Trailblazer SS 2007 GMC Envoy Denali 2007 GMC Envoy SLE 2007 GMC Envoy SLT 2007 GMC Yukon Denali 2007 GMC Yukon SLE 2007 GMC Yukon SLT 2007 Isuzu Ascender S 2007 Pontiac Grand Prix GXP 2007 Saab 9-7x 4.2i 2007 Saab 9-7x 5.3i 2008 Buick LaCrosse Super 2008 Chevrolet Avalanche LS 2008 Chevrolet Avalanche LT 2008 Chevrolet Avalanche LTZ 2008 Chevrolet Impala SS 2008 Chevrolet Tahoe Hybrid 2008 Chevrolet Tahoe LS 2008 Chevrolet Tahoe LT 2008 Chevrolet Tahoe LTZ 2008 Chevrolet Trailblazer Base 2008 Chevrolet Trailblazer LT 2008 Chevrolet Trailblazer SS 2008 GMC Envoy Denali 2008 GMC Envoy SLE 2008 GMC Envoy SLT 2008 GMC Yukon Denali 2008 GMC Yukon Hybrid 2008 GMC Yukon SLE 2008 GMC Yukon SLT 2008 Hummer H3 Adventure 2008 Hummer H3 Alpha 2008 Hummer H3 Base 2008 Hummer H3 Luxury 2008 Hummer H3 X 2008 Pontiac Grand Prix GXP 2008 Saab 9-7x 4.2i 2008 Saab 9-7x 5.3i 2008 Saab 9-7x Aero 2009 Buick LaCrosse Super 2009 Chevrolet Avalanche LS 2009 Chevrolet Avalanche LT 2009 Chevrolet Avalanche LTZ 2009 Chevrolet Colorado LT 2009 Chevrolet Colorado WT 2009 Chevrolet Impala SS 2009 Chevrolet Tahoe Hybrid 2009 Chevrolet Tahoe LS 2009 Chevrolet Tahoe LT 2009 Chevrolet Tahoe LTZ 2009 Chevrolet Trailblazer LT 2009 Chevrolet Trailblazer SS 2009 GMC Canyon SLE 2009 GMC Canyon SLT 2009 GMC Canyon WT 2009 GMC Envoy Denali 2009 GMC Envoy SLE 2009 GMC Envoy SLT 2009 GMC Yukon Denali 2009 GMC Yukon Hybrid 2009 GMC Yukon SLE 2009 GMC Yukon SLT 2009 Hummer H3 Adventure 2009 Hummer H3 Alpha 2009 Hummer H3 Base 2009 Hummer H3 Luxury 2009 Hummer H3 X 2009 Hummer H3T Alpha 2009 Hummer H3T Base 2009 Saab 9-7x 4.2i 2009 Saab 9-7x 5.3i 2009 Saab 9-7x Aero 2010 Chevrolet Avalanche LS 2010 Chevrolet Avalanche LT 2010 Chevrolet Avalanche LTZ 2010 Chevrolet Colorado LT 2010 Chevrolet Colorado WT 2010 Chevrolet Tahoe Hybrid 2010 Chevrolet Tahoe LS 2010 Chevrolet Tahoe LT 2010 Chevrolet Tahoe LTZ 2010 GMC Canyon SLE 2010 GMC Canyon SLT 2010 GMC Canyon WT 2010 GMC Yukon Denali 2010 GMC Yukon Hybrid 2010 GMC Yukon SLE 2010 GMC Yukon SLT 2010 Hummer H3 Alpha 2010 Hummer H3 Base 2010 Hummer H3T Alpha 2010 Hummer H3T Base 2011 Chevrolet Avalanche LS 2011 Chevrolet Avalanche LT 2011 Chevrolet Avalanche LTZ 2011 Chevrolet Colorado LT 2011 Chevrolet Colorado WT 2011 Chevrolet Tahoe Hybrid 2011 Chevrolet Tahoe LS 2011 Chevrolet Tahoe LT 2011 Chevrolet Tahoe LTZ 2011 GMC Canyon SLE 2011 GMC Canyon SLT 2011 GMC Canyon WT 2011 GMC Yukon Denali 2011 GMC Yukon Hybrid 2011 GMC Yukon SLE 2011 GMC Yukon SLT 2012 Chevrolet Avalanche LS 2012 Chevrolet Avalanche LT 2012 Chevrolet Avalanche LTZ 2012 Chevrolet Colorado LT 2012 Chevrolet Colorado WT 2012 Chevrolet Tahoe Hybrid 2012 Chevrolet Tahoe LS 2012 Chevrolet Tahoe LT 2012 Chevrolet Tahoe LTZ 2012 Chevrolet Tahoe PPV 2012 Chevrolet Tahoe SSV 2012 GMC Canyon SLE 2012 GMC Canyon SLT 2012 GMC Canyon WT 2012 GMC Yukon Denali 2012 GMC Yukon Hybrid 2012 GMC Yukon SLE 2012 GMC Yukon SLT 2013 Chevrolet Tahoe Hybrid 2013 Chevrolet Tahoe LS 2013 Chevrolet Tahoe LT 2013 Chevrolet Tahoe LTZ 2013 Chevrolet Tahoe PPV 2013 Chevrolet Tahoe SSV 2013 GMC Yukon Denali 2013 GMC Yukon Hybrid 2013 GMC Yukon SLE 2013 GMC Yukon SLT 2014 Chevrolet Tahoe LS 2014 Chevrolet Tahoe LT 2014 Chevrolet Tahoe LTZ 2014 Chevrolet Tahoe PPV 2014 Chevrolet Tahoe SSV 2014 GMC Yukon Denali 2014 GMC Yukon SLE 2014 GMC Yukon SLT