Exhaust Manifold Headers for LB7/LLY/LBZ/LMM/LML 2001-2016 Chevy Silverado GMC Sierra 6.6L Duramax

Exhaust Manifold Headers for Chevy 2001-2016 6.6L Duramax Diesel is a premium OEM-grade replacement engineered by EGR Performance, designed to address common issues like cracking and poor exhaust flow in original cast-iron manifolds of 2001-2016 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax Diesel trucks. With stainless steel construction and precision manufacturing, this kit delivers enhanced durability, optimized exhaust efficiency, and a perfect fit for long-term reliability in heavy-duty and daily driving scenarios.