17-25 GM 6.6L Duramax Stud and Nut Kit for OEM Exhaust Manifolds Pacific Performance Engineering Engine Valve|Engine and Components Boasting a significantly larger cooling

Boasting a significantly larger cooling core and optimized fin layout

2014-2015 7

The PPE Performance Silicone Coolant Hose Kit is a direct

GM Allison Transmission

converter flow valve and upgraded C1

17-25 GM 6.6L Duramax Stud and Nut Kit for OEM Exhaust Manifolds Pacific Performance Engineering Engine Valve|Engine and Components Boasting a significantly larger coolingExhaust Manifold Stud and Nut Kit GM 6. 6L Duramax L5P. This hardware kit includes 16 studs and nuts for both stock manifolds. The class 10. 9 studs are finished in black oxide coating for rust prevention. Features: Includes 16 studs and nuts for both stock manifolds Class 10. 9 studs are finished in black oxide coating for rust prevention