GEN III LS Gasket Set, LS9 Head Gaskets for LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L Compatible with 1999-2011 Chevrolet Silverado GMC Sierra Replace 12589226 12612350 12558178 12622033 12637683

Features

• Fitment ModelsThe LS 5.3 Gasket Kit Compatible with Chevrolet Silverado 3500 HD, 2500HD, 1500,Express 3500. Compatible with GMC Sierra 1500, 2500 HD, 1999-2010. Compatible with GM Chevy LS LS9 LS1 LS6 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L.
• Replace Parts NumberLS Head Gasket kit for 12558178, BTR73450, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033. Sealed Well
• Good SealedEngine gasket set can effectively seal the oil, coolant, and gas inside the cylinder, conduct heat to dissipate heat, and provide a good working environment for the engine.
• Super DurabilityLS Gasket kit can withstand the high pressure, high temperature and corrosive media of the car. Ensure durability and optimal operation at higher or lower temperatures.
• Package ListThis ls9 head gasket comes a whole kit, includes 1 x Gen 3 Generation Valley Cover Gasket 12558178; 2 x LS1/LS2/LS3 header gasket; 1 x LS oil pan gasket; 2 x LS water pump gasket; 1 x LS front cover gasket; 2 x LS Bonnet Gasket; 1 x LS damper seal; 1 x LS rear cover gasket; 1 x Rear main seal; 4 x Water cross/blocking gasket 12551933; 1 x Oil filter adapter bypass gasket 12611384; 2 x Knock sensor grommet 12558177; 2 x Multilayer Steel (MLS) Cylinder Head Gaskets for LS9 Engines.