XDP Remanufactured CP3 Fuel Pump 2004.5-2005 GM 6.6L Duramax LLY 6.7 and that classic Cheetah sound

and that classic Cheetah sound

*PLEASE ADVISE* preloaded tunes only support stock injectors

or making a pass down the track

you will need to modify the turbo intake boot and down-pipe for proper fitment**

it often sends contaminants through the entire fuel system

XDP Remanufactured CP3 Fuel Pump 2004.5-2005 GM 6.6L Duramax LLY 6.7 and that classic Cheetah soundPurchase the XDP Remanufactured CP3 Fuel Pump XD522 and replace the underperforming pump on your 2004. 5 2005 GM 6. 6L Duramax LLY. When your CP3 pump goes bad or begins to function poorly, you can experience low fuel rail pressure and loss of power that could leave you stranded. This remanufactured CP3 Pump restores the function of your fuel system and ensures everything is running smoothly. The highest quality materials are used to assemble this