2017-2020 GM 6.6L Duramax Standard Port Stainless Steel Exhaust Manifold Gasket Set 3 pcs PPE Diesel Geared Hub Kit

Geared Hub Kit

PPE's hoses were designed to handle the rigors of increased pressure during racing and competition

high-strength nodular iron construction

On the inside

The PPE heavy-duty rear Differential Cover is designed as a bolt-on upgrade for your vehicle's stock

2017-2020 GM 6.6L Duramax Standard Port Stainless Steel Exhaust Manifold Gasket Set 3 pcs PPE Diesel Geared Hub KitMulti layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6. 6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles. PPE Manifold Gaskets are designed to fit both PPE High Flow Exhaust Manifolds and GM OEM manifolds.