01-16 Duramax HSP Billet Ceramic Exhaust Manifold Kit Bed and salt may become trapped

and salt may become trapped in the running board mechanism

qty 8 needed for set

New LB7 injectors updated to meet Merchant Automotive specifications with no Core Charge

This feature allows you to drain all of your oil pan’s dirty engine oil

Front Mount 5" Cold Air Intake with massive Pusher 50 CAL air filter that takes advantage of fresh air coming through the grill

01-16 Duramax HSP Billet Ceramic Exhaust Manifold Kit Bed and salt may become trappedThe 019 HSP C or best known as the HSP Diesel Coated Billet Manifolds for the 2001 2010 Duramax equipped Chevrolet and GMC Trucks. These Billet Manifolds are a game changer for the Duramax trucks. Why Would You Need the HSP Diesel Coated Billet Manifolds? The factory manifolds are restrictive from the get go. HSP Diesel noticed quickly that these needed to be addressed if you wanted to make more power. The factory manifolds are also known to fail due