✓REPLACE OE PARTNUMBERS - The engine gasket set OEM: HS26191PT, HS54340, HS26191PT1, 021074601, 953561, RFPHS26191PT, HS13651. 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 2002-2003 Chevy Silverado 1500 4.8L/5.3L, 2002-2003 Tahoe 4.8L/5.3L, 2002-2003 Suburban 1500, 2002-2003 GMC Sierra 1500 4.8L/5.3L, 2002-2003 Avalanche 1500, 2002-2003 Yukon 4.8L/5.3L, 2002-2003 Yukon XL 1500 5.3L, 2002-2003 Cadillac Escalade 5.3L, 2003 Express 2500 4.8L/5.3L, 2003 Express 1500 5.3L, 2003 Trailblazer EXT 5.3L, 2003 Savana 1500 5.3L, 2003 Envoy XL 5.3L, 2003 Savana 2500 4.8L/5.3L, 2003 SSR, 2003 Savana 3500 4.8L, 2003 Express 3500 4.8L, 2003 Isuzu Ascender 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, Other Small Seals x 38, Valve Oil Seals x 16
✓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