Cometic GM LS Series V8 4.040in bore .040in MLX Head Gasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .040" MLX Cylinder Head Gasket, 4.040" Bore. Fitment: 1997 Chevrolet Corvette Base 1998 Chevrolet Camaro Z28 1998 Chevrolet Camaro Z28 SS 1998 Chevrolet Corvette Base 1998 Chevrolet Corvette Indianapolis 500 Pace Car 1998 Pontiac Firebird Formula 1998 Pontiac Firebird Trans Am 1999 Chevrolet Camaro Z28 1999 Chevrolet Camaro Z28 SS 1999 Chevrolet Corvette Base 1999 Pontiac Firebird Formula 1999 Pontiac Firebird Trans Am 2000 Chevrolet Camaro Z28 2000 Chevrolet Camaro Z28 SS 2000 Chevrolet Corvette Base 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 2000 Pontiac Firebird Formula 2000 Pontiac Firebird Trans Am 2001 Avanti II Base 2001 Chevrolet Camaro Z28 2001 Chevrolet Camaro Z28 SS 2001 Chevrolet Corvette Base 2001 Chevrolet Corvette Z06 2001 Chevrolet Tahoe Base 2001 Chevrolet Tahoe LS 2001 Chevrolet Tahoe LT 2001 GMC Yukon Denali 2001 GMC Yukon SLE 2001 GMC Yukon SLT 2001 Pontiac Firebird Formula 2001 Pontiac Firebird Trans Am 2002 Avanti II Base 2002 Cadillac Escalade Base 2002 Chevrolet Camaro Z28 2002 Chevrolet Camaro Z28 SS 2002 Chevrolet Corvette Base 2002 Chevrolet Corvette Z06 2002 Chevrolet Tahoe LS 2002 Chevrolet Tahoe LT 2002 GMC Yukon Denali 2002 GMC Yukon SLE 2002 GMC Yukon SLT 2002 Pontiac Firebird Formula 2002 Pontiac Firebird Trans Am 2003 Avanti II Base 2003 Cadillac Escalade Base 2003 Chevrolet Corvette 50th Anniversary Edition 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 2003 Chevrolet Corvette Base 2003 Chevrolet Corvette Z06 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 Hummer H2 Base 2003 Isuzu Ascender Base 2003 Isuzu Ascender Limited 2003 Isuzu Ascender LS 2004 Avanti II Base 2004 Buick Rainier CXL 2004 Cadillac CTS V 2004 Cadillac Escalade Base 2004 Chevrolet Corvette Base 2004 Chevrolet Corvette Z06 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 Hummer H2 Base 2004 Isuzu Ascender Limited 2004 Isuzu Ascender LS 2004 Isuzu Ascender S 2004 Pontiac GTO Base 2005 Buick Rainier CXL 2005 Cadillac CTS V 2005 Cadillac Escalade Base 2005 Chevrolet Corvette Base 2005 Chevrolet SSR 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 Hummer H2 Base 2005 Isuzu Ascender Limited 2005 Isuzu Ascender LS 2005 Isuzu Ascender S 2005 Pontiac GTO Base 2005 Saab 9-7x Arc 2005 Saab 9-7x Linear 2006 Buick Rainier CXL 2006 Cadillac CTS V 2006 Chevrolet Corvette Base 2006 Chevrolet Impala SS 2006 Chevrolet SSR Base 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 Hummer H2 Base 2006 Isuzu Ascender Base 2006 Isuzu Ascender LS 2006 Pontiac GTO Base 2006 Saab 9-7x 4.2i 2006 Saab 9-7x 5.3i 2007 Buick Rainier CXL 2007 Cadillac CTS V 2007 Chevrolet Avalanche LS 2007 Chevrolet Avalanche LT 2007 Chevrolet Avalanche LTZ 2007 Chevrolet Corvette Base 2007 Chevrolet Impala 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 Hummer H2 Base 2007 Isuzu Ascender S 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 Corvette Base 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 G8 GT 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 Corvette Base 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 Pontiac G8 GT 2009 Pontiac G8 GXP 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 Camaro SS 2010 Chevrolet Colorado LT 2010 Chevrolet Colorado WT 2010 Chevrolet Corvette Base 2010 Chevrolet Corvette Grand Sport 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 Camaro SS 2011 Chevrolet Caprice PPV 2011 Chevrolet Colorado LT 2011 Chevrolet Colorado WT 2011 Chevrolet Corvette Base 2011 Chevrolet Corvette Grand Sport 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 Camaro SS 2012 Chevrolet Caprice PPV 2012 Chevrolet Colorado LT 2012 Chevrolet Colorado WT 2012 Chevrolet Corvette Base 2012 Chevrolet Corvette Grand Sport 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 Camaro SS 2013 Chevrolet Caprice PPV 2013 Chevrolet Corvette Base 2013 Chevrolet Corvette Grand Sport 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 Camaro SS 2014 Chevrolet Caprice PPV 2014 Chevrolet SS Base 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 2015 Chevrolet Camaro SS 2015 Chevrolet Caprice PPV 2015 Chevrolet SS Base 2016 Chevrolet Caprice PPV 2016 Chevrolet SS Base 2017 Chevrolet Caprice PPV 2017 Chevrolet SS Base