01-05 Duramax PPE Coolant Hose Kit Differential It removes response delays on

It removes response delays on your electronic accelerator pedal

and competition

➢  More Boost: 3-10 lbs

The OE donut style up pipes are prone to leaking causing increased EGT's & decreased boost

Average Install Time: 6-8 hours

01-05 Duramax PPE Coolant Hose Kit Differential It removes response delays onFactory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPEs Performance Silicone Coolant Hose Kit. Perfect for your stock or highly modified Duramax 6. 6L diesel truck. Engineered for performance and durability, featuring 4 ply heat resistant internal fibers that provide strength against high pressures and