DHD 300-155 Duramax Exhaust Manifold Gasket Set 2001-2016 GM 98002804

Replace your leaking Duramax exhaust manifold gaskets with these 4 layer MLS gaskets from DHD. Our gaskets are manufactured to match the fit, form and function of the original GM gaskets. Works with OE and most replacement exhaust manifolds. 

Features:

• OE Port Dimensions
• Glow Plug Thermal Shielding
• 4 Layer Stainless MLS
• Replaces GM 98002804
• Compare to Mahle MS19398

Fitment:

• 2001-2016 Duramax 6.6L
• LB7 LLY LBZ LMM LML