✓REPLACE OE PARTNUMBERS - HS9292PT, HS26190PT2, HS54442, HS54442D, HS54442A, HS26191PT1, HS26191PT, HS54340, HS26282PT, HS54483A, 2092038C00, HS26423PT, HS54418B, HS54331, 12457116
✓COMPATIBILITY - The head gasket kit replaces for 2002-2003 2006-2011 Chevy Silverado 1500 5.3L, 2002 2006-2011 Tahoe 5.3L, 2002-2003 2006-2011 GMC Sierra 1500 5.3L, 2002-2007 Silverado 1500 4.8L, 2002-2003 2006-2009 Suburban 1500 5.3L, 2002-2003 2005-2011 Yukon 5.3L, 2003 Tahoe, 2003-2008 Express 2500 4.8L, 2002-2003 2006 Avalanche 1500 5.3L, 2002 2004-2007 Tahoe 4.8L, 2002-2003 2006-2011 Yukon XL 1500 5.3L, 2002-2007 Sierra 1500 4.8L, 2010-2011 Suburban 1500, 2007 Avalanche 5.3L, 2002-2007 Yukon 4.8L, 2003-2008 Savana 2500 4.8L, 2003 2006-2008 Express 1500 5.3L
✓COMPATIBILITY - The head gasket kit replaces for 2005-2008 Express 3500 4.8L, 2004-2008 Savana 3500 4.8L, 2002-2003 Cadillac Escalade 5.3L, 2003 2007-2008 Savana 1500 5.3L, 2008-2009 Hummer H3 5.3L, 2003 Express 2500 5.3L, 2003 SSR, 2003 Savana 2500 5.3L, 2009 Colorado 5.3L, 2009 H3T 5.3L, 2003 Isuzu Ascender 5.3L, 2009 Canyon 5.3L
✓KIT INCLUDES - The engine gasket set includes: MLS Head Gasket x 2, Exhaust Manifold Gasket x 2, Intake Manifold Gasket x 2, Valve Cover Gasket x 2, RTV Silicone x 1, Grommets x 30, Other Small Seals x 2, Valve Oil Seals x 20
✓EXCELLENT SEALING - The head gasket features multi-layer stainless steel (for excellent structural strength) and high-density graphite (for outstanding sealing). Professionally tested, it withstands up to 400℃ and 15bar, blocking cross-leakage of oil, gas and coolant even under high-intensity conditions, preventing gasket failure and ensuring stable engine operation