Cometic GM LS Series V8 4.040in bore .040in MLX Headgasket
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.This Part Fits: Year Make Model Submodel 2001-2004 Avanti II Base 2008-2009 Buick LaCrosse Super 2004-2007 Buick Rainier CXL 2004-2007 Cadillac CTS V 2002-2005 Cadillac Escalade Base 2007-2012 Chevrolet Avalanche LS 2007-2012 Chevrolet Avalanche LT 2007-2012 Chevrolet Avalanche LTZ 2010-2015 Chevrolet Camaro SS 1998-2002 Chevrolet Camaro Z28 1998-2002 Chevrolet Camaro Z28 SS 2011-2017 Chevrolet Caprice PPV 2009-2012 Chevrolet Colorado LT 2009-2012 Chevrolet Colorado WT 2003 Chevrolet Corvette 50th Anniversary Edition 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 1997-2013 Chevrolet Corvette Base 2010-2013 Chevrolet Corvette Grand Sport 1998 Chevrolet Corvette Indianapolis 500 Pace Car 2001-2004 Chevrolet Corvette Z06 2006-2009 Chevrolet Impala SS 2004 Chevrolet Silverado 1500 Z71 Off-Road 2014-2017 Chevrolet SS Base 2003-2006 Chevrolet SSR Base 2000-2001,2006 Chevrolet Tahoe Base 2008-2013 Chevrolet Tahoe Hybrid 2000 Chevrolet Tahoe Limited 2000-2014 Chevrolet Tahoe LS 2000-2014 Chevrolet Tahoe LT 2007-2014 Chevrolet Tahoe LTZ 2012-2014 Chevrolet Tahoe PPV 2012-2014 Chevrolet Tahoe SSV 2000,2003-2006 Chevrolet Tahoe Z71 2008 Chevrolet Trailblazer Base 2003-2007 Chevrolet Trailblazer LS 2003-2009 Chevrolet Trailblazer LT 2003 Chevrolet Trailblazer LTZ 2006-2009 Chevrolet Trailblazer SS 2009-2012 GMC Canyon SLE 2009-2012 GMC Canyon SLT 2009-2012 GMC Canyon WT 2005-2009 GMC Envoy Denali 2003-2009 GMC Envoy SLE 2003-2009 GMC Envoy SLT 2000-2014 GMC Yukon Denali 2008-2013 GMC Yukon Hybrid 2006 GMC Yukon SL 2000-2014 GMC Yukon SLE 2000-2014 GMC Yukon SLT 2003-2007 Hummer H2 Base 2008-2009 Hummer H3 Adventure 2008-2010 Hummer H3 Alpha 2008-2010 Hummer H3 Base 2008-2009 Hummer H3 Luxury 2008-2009 Hummer H3 X 2009-2010 Hummer H3T Alpha 2009-2010 Hummer H3T Base 2003,2006 Isuzu Ascender Base 2003-2005 Isuzu Ascender Limited 2003-2006 Isuzu Ascender LS 2004-2005,2007 Isuzu Ascender S 1998-2002 Pontiac Firebird Formula 1998-2002 Pontiac Firebird Trans Am 2008-2009 Pontiac G8 GT 2009 Pontiac G8 GXP 2004-2006 Pontiac GTO Base 2006-2009 Saab 9-7x 4.2i 2006-2009 Saab 9-7x 5.3i 2008-2009 Saab 9-7x Aero 2005 Saab 9-7x Arc 2005 Saab 9-7x Linear