MITZONE LS Gasket Set Kit & LS9 Head Gaskets Compatible with 1999-2010 Chevy Silverado GMC Sierra 1500 2500 3500 Replace12622033 12585673

<p>Compatible with 1999-2010 Chevy Silverado 3500 HD, 250онD, 1500Express 3500 </p> <p>Compatible with 1999-2010 GMC Sierra 1500, 2500 HD </p> <p>Compatible with 1999-2010 Suitable for GM Chevrolet LS LS9 LS1 LS6 LQ4LQ9 4.8L 5.3L 5.7L 6.0L engine </p>

• ‌Broad Vehicle & Engine Compatible with 1999-2010 Chevrolet Silverado (1500/2500HD/3500 HD/Express 3500) and GMC Sierra (1500/2500 HD), compatible with GM Chevy LS/LS9/LS1/LS6/LQ4/LQ9 4.8L/5.3L/5.7L/6.0L engines. Compatible with GEN 3 Gasket Kit includes standard components but excludes intake manifold gaskets
• OEM-Certified OE numbers: 12558178, 12617944, 12612350, 12630223, 12633904, 12637683, 12585673, 12639249, 89060436, 12551933, 12611384, 12558177, 12622033, ensuring precise fitment and authenticity for engine components
• Superior Triple-Seal Performance:The LS9 cylinder head gasket set effectively seals oil, coolant, and gas within the engine, leveraging advanced manufacturing for durability and optimal performance across extreme temperatures
• Pre-Purchase Compatibility Check:Verify vehicle model, engine type, and interchangeable part numbers before purchase to ensure seamless fitment and avoid installation issues
• Customer Support: Our dedicated customer service team is available 24/7 to assist you with any questions or concerns.Please check the vehicle model and year carefully before Purchasing