PPE High-Performance Manifold Oversize Port (46.8mm X 41.0mm) Gaskets (2 pcs) - GM 6.6L Duramax 2001-2016 (118062020)
On Orders Over $20
to Contiguous 48 United States
Have Questions? 714-985-4825
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.