PPE Billet Aluminum Coolant Block-Off Plate 01-16 GM 6.6L Duramax BD-1032003 this bolt kit from PPE

this bolt kit from PPE will ensure a leak free seal

plus serve purpose as a distribution block capable of supporting dual CP3's in the event you decide to make a big upgrade

A very common failure of the 5

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

This Pro Guard 7 filter is constructed of seven layers of progressively finer mesh synthetic media that provide maximum convenience and easy maintenance

PPE Billet Aluminum Coolant Block-Off Plate 01-16 GM 6.6L Duramax BD-1032003 this bolt kit from PPEEliminate 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.