✓OE Number - HS26190PT2, HS54442, HS54442D, HS54442A, 021047301, RFPHS26190PT2, HS13557. 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 2005-2013 Chevy Silverado 1500 5.3L/4.8L, 2005-2013 GMC Sierra 1500 5.3L/4.8L, 2007-2014 Tahoe 5.3L, 2007-2014 Suburban 1500 5.3L, 2007-2013 Avalanche 5.3L, 2007-2014 Yukon 5.3L/4.8L, 2007-2014 Yukon XL 1500 5.3L, 2007 Silverado 1500 Classic 5.3L, 2005-2009 Envoy 5.3L, 2007 Sierra 1500 Classic 5.3L, 2005-2006 Envoy XL 5.3L, 2006-2008 Trailblazer 5.3L, 2008-2009 H3 5.3L, 2005-2006 Trailblazer EXT 5.3L, 2005-2007 Buick Rainier 5.3L, 2005-2009 9-7x 5.3L, 2009 Colorado 5.3L, 2009 Hummer H3T 5.3L, 2009 Canyon 5.3L, 2005 Envoy XUV 5.3L, 2005-2006 Ascender 5.3L
✓Package Include - MLS Head Gasket x 2, Valve Cover Gasket x 2, Exhaust Manifold Gasket x 2, Intake Manifold Gasket x 2, RTV Silicone x 1, Other Small Seals x 25, Valve Oil Seals x 16, Graphite Head Gasket x 4, Grommets x 2, Other Small Gaskets x 12
✓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
✓Save Time & Money - The set includes all necessary components for repair, no need to purchase separate parts, avoiding delays in repair due to missing items. The combined price of the set saves 15%-20% compared to buying all components separately. At the same time, it avoids compatibility risks caused by mixing parts of different brands, making it a cost-effective choice for both DIY car owners and repair shops