High-Quality 5-Layer Construction: Made with premium materials for superior durability and heat resistance, ensuring long-lasting performance under extreme conditions.

Precision Engineered Fit: Designed specifically for Chevrolet GMC 6.2L engines, guaranteeing seamless compatibility with models requiring part numbers 12659260, 26749PT, 12688943, and 12622331.

Enhanced Sealing Performance: Multi-layer steel (MLS) design prevents leaks and maintains optimal compression, ideal for high-performance or heavy-duty applications.

Trusted OEM Replacement: Meets or exceeds original equipment standards, perfect for engine rebuilds, repairs, or upgrades in trucks and SUVs.

Competitive Bulk Pricing: Wholesale-friendly cost with unmatched global supply chain efficiency—ideal for mechanics, retailers, or fleet managers.

Rigorous Quality Testing: Each gasket undergoes strict inspections to ensure reliability in demanding environments, from daily commuting to towing and off-road use.