PHILTOP GEN 3 III LS Head Gasket Set Fit for Chevy Silverado 1500 2002-2006 2008, Silverado 2500 HD 2003-2009, GMC Sierra 1500 2500 HD Engine LQ4 LQ9 LS1 LS6 4.8 5.3 6.0L, Valley Cover Gasket Kit

Features

• Replacement OE Number - 12558178, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12573460, 12558177. Please confirm that the old part number matches the one listed before making a purchase.
• Compatibility - The head gasket kit fit for Chevy Silverado 1500 1999-2000 2002-2006 2008 4.8L, Silverado 2500 HD 2003-2009 6.0L, Silverado 1500 2006 2008 5.3L, Sierra 2500 HD 2002 2006-2007 6.0L, Sierra 1500 2001 2005 4.8L, Express 3500 2007 6.0L, Sierra 2500 2000 6.0L, Silverado 1500 2004-2006 2008 6.0L, Silverado 2500 2002 6.0L, Silverado 3500 2004 6.0L, Silverado 2500 2003, Sierra 2500 2004, Silverado 3500 HD 2010 6.0L, Express 3500 2007 4.8L, Suburban 2500 2003 6.0L, Sierra 1500 2005 6.0L.
• Package Include - 1 * Gen III Valley Cover Gasket, 2 * LS1/ LS2/ LS3 Header Gasket (Fits all LS cylinder heads except LS7), 1 * Oil Pan Gasket ,2 * Water Pump Gasket, 1 * Front Cover Gasket, 2 * Valve Cover Gasket, 1 * Damper Seal, 1 * Rear Cover Gasket, 1 * Rear Main Seal.
• Precise Hole Positioning - Automotive replacement head gasket sets is designed to OE standards with precise hole positioning, ensuring a perfect match with the original vehicle. You can complete the engine replacement or repair task yourself, saving time and money on a trip to the auto repair shop.
• Durable - The engine gasket set is made of high-quality materials, including non-asbestos materials, high-quality silicone rubber, fluorine rubber valve stem seals, and graphite or MLS head gaskets. It has excellent sealing and non-stick wear-resistant layers and can withstand high pressure, high temperature, and corrosive.