✓REPLACE OE PARTNUMBERS -The engine gasket set OEM: CS9284, HS26190PT-2, HS26191PT, HS26191PT-1. Our repair kit delivers the same level of quality and performance as the original parts from the vehicle manufacturer. You can trust that it will integrate seamlessly with your engine system, ensuring reliable operation and peace of mind
✓COMPATIBILITY - The head gasket kit replaces for 2002-2006 Silverado 1500 5.3L/4.8L, 2002-2006 Tahoe 5.3L, 2002-2006 Sierra 1500 5.3L/4.8L, 2002-2006 Suburban 1500 5.3L, 2002-2006 Yukon 5.3L/4.8L, 2004-2006 Avalanche 1500, 2002-2006 Yukon XL 1500 5.3L, 2007 Silverado 1500 Classic 4.8L/5.3L, 2004-2007 Express 2500 4.8L/5.3L, 2004-2008 Express 1500 5.3L, 2007 Sierra 1500 Classic 4.8L/5.3L, 2004-2007 Savana 2500 4.8L/5.3L, 2004-2007 Savana 3500 4.8L, 2004-2007 Express 3500 4.8L, 2004-2008 Savana 1500 5.3L, 2004-2005 Escalade 5.3L, 2004 SSR, 2004 Rainier 5.3L, 2004 Trailblazer EXT 5.3L, 2004 Envoy XUV 5.3L, 2004 Envoy XL 5.3L, 2004 Ascender 5.3L
✓KIT INCLUDES - The engine gasket set includes: Multiple Layers Steel (MLS) Head Gasket, Valve Cover Gasket, Valve Stem Seals, Intake Manifold Gasket, Exhaust Manifold Gasket, Timing Cover Gasket, Oil Pan Cover Gasket, Water Pump Gasket, Front Camshaft Seal, O-rings, Other Small Gaskets, RTV Silicone
✓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
✓ADAPTATION VERIFICATION - Please enter your "Year-Make-Model" vehicle information in the “amazonconfirmedfit” fit box on the detail page to make sure our kit fits your vehicle