2002-2004 Duramax LB7 PPE Dual Fueler Install Kit - Built To Order (113064000) 2019 - 2022 Dodge EGR Upgrade The tapered valve springs’ higher

The tapered valve springs’ higher spring rate and lighter valve train weight enable faster response during higher RPMs and eliminate valve float

This leaves behind nearly a quart of the dirtiest oil

to ensure a tight seal

5-2005 Duramax LLY Dynomite Diesel Stock Brand New Injector (DDPNLLY-STK)

3L 4" Turbo Back Exhaust w/ Muffler (421110)

2002-2004 Duramax LB7 PPE Dual Fueler Install Kit - Built To Order (113064000) 2019 - 2022 Dodge EGR Upgrade The tapered valve springs’ higher2002 2004 Duramax LB7 PPE Dual Fueler Install Kit Built To Order (113064000) 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. Our 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 our kit to your stock fuel system reduces drive