APPLICABILITY:Compatible with Buick 3.6L 2004-2010,Compatible with Cadillac 2004-2019 ,Compatible with GMC 2007-2017,Compatible with Pontiac 2007-2010,Compatible with Chevy 2008-2017. Only fits Naturally AspiratedDoesnt fits Turbocharged. Interchange Part Number:12634479, 12620190, 12648843, 10214000, 12624743, 12631766, 12645701, 26377PT, 507.840, 507.760. Premium Quality: Made of high-quality Stainless steel materials that exhibit excellent heat resistance and sealing properties.. Advanced TechniqueDesigned with precision manufacturing techniquesthe precise coating quantity can withstand higher temperatures.. Function: It can resist deformation under pressure and temperature fluctuations, ensuring long-lasting sealing performance throughout the entire service life of the engine.The cylinder head gasket is used to seal the cylinder and prevent coolant and engine oil leakage into the cylinder..
