2001-16 GM 6.6L Duramax 2500HD / 3500HD PPE 118062010 Manifold Standard Port Gaskets

Creates a tight seal between the Exhaust Manifolds and 6.6L GM Duramax engine. Two-piece kit features multi-layered 304 stainless steel, PPE Manifold Gaskets are designed to fit both PPE High-Flow Exhaust Manifolds and GM OEM manifolds.