Standard Port Stainless Steel Exhaust Manifold Gasket (2 pcs) L5P -- Pre-Order Now

Pre-Order Now!

Multi-layered 301 stainless steel gaskets create a tight seal between the Exhaust Manifolds and 6.6L GM Duramax engine. PPE Manifold Gaskets are designed to fit both PPE High-Flow Exhaust Manifolds and GM OEM manifolds.