02-04 Duramax PPE Dual Fueler CP3 Kit w/o Pump Intake Replace your worn or leaky

Replace your worn or leaky factory coolant hose system with PPE’s Performance Silicone Coolant Hose Kit

recommended timing 17°-18°

This area is where the piece is at its thinnest resulting in bending due to stress

5” Reducer Boot

powder-coated for a nice finish

02-04 Duramax PPE Dual Fueler CP3 Kit w/o Pump Intake Replace your worn or leakyBolt 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 load on the stock CP3 pump, thereby increasing pump reliability. Both pumps