PPE Billet Aluminum Coolant Block-Off Plate 01-16 GM 6.6L Duramax BD-1032003 Made for extreme environments by

Made for extreme environments by truck enthusiast that care about shock protection

7L Powerstroke with the 6R140 TorqShift Transmission is a workhorse

these 50 horsepower injectors are your answer

in their steering setup

Stainless Steel Investment Cast Housing

PPE Billet Aluminum Coolant Block-Off Plate 01-16 GM 6.6L Duramax BD-1032003 Made for extreme environments byEliminate coolant leaks from the rear housing on your Duramax engine with this billet aluminum block off plate from PPE. The rear housing on the Duramax engines are constructed of a thin plate and gasket that can corrode and the plate can warp causing a coolant leak over time. This block off plate from PPE is constructed of CNC machined billet aluminum and features a built in o ring seal for a leak and warp free installation using the factory hardware.