Radiator Drain Pipe 06-19 GM 6.6L Duramax XD328 XDP The factory pushrods in your

The factory pushrods in your Duramax engine are not adequate to handle the stress from your modified engine

Capable of withstanding 500 degrees on a consistent basis

The built-up heat is channeled through the turbo making the air flow move faster

Note: 3/8 inch version is the maximum fuel pump inlet size

Radiator Drain Pipe 06-19 GM 6.6L Duramax XD328 XDP The factory pushrods in yourEliminate the hassle of servicing the cooling system in your 2006 2019 GM 6. 6L Duramax with the XDP Duramax Radiator Drain Pipe XD328. Draining the cooling system in your truck requires removal of the lower radiator hose. Once that hose is removed, you'll find yourself scrambling trying to contain the mess of over 4 gallons of coolant. While some use buckets, kiddie pools, and many other methods, none solve the real issue of trying to eliminate the