Over-Sized Port Stainless Steel Exhaust Manifold Gasket Set 2 Pcs PPE Diesel LBZ / LMM Duramax " 25" W x 12

25" W x 12

This kit lifts and levels the front of the vehicle with the rear

info your dashboard won't

2011 - 2016 GMC Sierra 3500 HD

release springs and backing plate to retain the OEM captured clutch design which delivers the same great drivability 6R140 owners are accustomed to

Over-Sized Port Stainless Steel Exhaust Manifold Gasket Set 2 Pcs PPE Diesel LBZ / LMM Duramax " 25" W x 12Creates a tight seal between the Exhaust Manifolds and 6. 6L GM Duramax engine. Two piece set features multi layered 304 stainless steel. PPE Manifold Gaskets are designed to fit both PPE High Flow Exhaust Manifolds and GM OEM manifolds. Features: High Performance Manifold Gaskets For Oversize Ports (46. 8mm x 41. 0mm) Multi Layered 304 Stainless Steel Sold As A Set (2) Applications: 2001 2016 GM 6. 6L Duramax LB7 LLY LBZ LMM (118062020)