✓OE Number - HS26191PT, HS54340, HS26191PT1, 021074601, 953561, RFPHS26191PT, HS13651. Our rigorously tested, state-of-the-art manufacturing process results in fully OEM-specified fittings that are easy to install. Advanced manufacturing techniques ensure durability and optimal operation at higher or lower temperatures, saving you money and time
✓Fitment - The engine cylinder head gasket kit is compatible with 2002-2013 Chevy Silverado 1500 5.3L, 2002-2007 Silverado 1500 4.8L, 2005-2007 Silverado 1500 4.3L, 2002-2007 Tahoe 4.8/5.3L, 2008-2014 Tahoe 5.3L, 2002-2014 Suburban 1500 5.3L, 2002-2006 Avalanche 1500, 2007-2013 Avalanche 5.3L, 2007-2007 Silverado 1500 Classic, 2003-2007 Express 2500/Express 3500 4.8L, 2003-2004 Express 2500 5.3L, 2003-2008 Express 1500 5.3L, 2003-2004 SSR, 2003-2006 Trailblazer EXT 5.3L, 2006-2008 Trailblazer 5.3L, 2009-2009 Colorado 5.3L
✓Fitment - The engine cylinder head gasket kit is compatible with 2002-2013 GMC Sierra 1500 5.3L, 2002-2007 Sierra 1500 4.8L, 2002-2014 Yukon XL 1500 5.3L, 2002-2003 Yukon 4.8/5.3L, 2008-2014 Yukon 5.3L, 2007-2007 Sierra 1500 Classic, 2003-2007 Savana 2500 4.8/5.3L, 2005-2009 Envoy 5.3L, 2003-2006 Envoy XL 5.3L, 2004-2005 Envoy XUV 5.3L, 2008-2008 Savana 1500 5.3L, 2009-2009 Canyon 5.3L; 2002-2005 Cadillac Escalade 5.3L; 2004-2007 Buick Rainier 5.3L; 2008-2009 Hummer H3 5.3L, 2009-2009 H3T 5.3L; 2005-2009 Saab 9-7x 5.3L; 2003-2006 Isuzu Ascender 5.3L
✓Package Included - Multiple Layers Steel (MLS) Head Gasket, Valve Cover Gasket, Valve Stem Seals, Intake Manifold Gasket, Exhaust Manifold Gasket, Front Camshaft Seal, O-rings, Other Small Gaskets, RTV Silicone
✓Superior Quality - Our engine cylinder head gasket is made of multi-layer stainless steel + graphite composite material, which can withstand 400℃ high temperature and 15bar high pressure. Excellent resistance to high temperature, high pressure, and corrosion, ensures maximum compression ratio allowing the engine to maintain an excellent seal for a longer period of time