2004.5-2005 Duramax LLY Dual Fueler Kit w/ CP3 Pump (113062000)Bolt this kit on and your engine computer will automatically recognize both pumps and continue to deliver the precise amount of fuel your engine computer is requesting. The PPE belt driven Bosch CP3 fuel pump kit works in conjunction with the stock fuel system and is controlled by a sophisticated microprocessor module. Adding their kit to your stock fuel system reduces drive load on the stock CP3 pump, thereby increasing pump reliability. Both pumps

ensuring a straightforward installation

The 30-0334 X-Series OBDII Wideband Gauge is validated to work with DiabloSport in Tune 3

Engineered for each individual application

Brand New Stock power injector

2016-2021 Duramax 2

45″ tappets

This conical design offers enhanced stability for moderate cams and OEM-size valves

What’s included:

9L Cummins 2003-2005 equipped with an automatic transmission

2007-2020 Cummins 6

BD differential covers have both internal and external fins for extra cooling plus a sleek curved design

Mahle is built from the highest quality materials and is always a direct replacement that meets or exceeds OE specifications