PPE 113064000 Dual Fueler Installation with out Pump | 2002-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features: - Bolt on installation - Billet aluminum drive pully with 6 V grooves - Retains factory safety pressure relief valve - Microprocessor controller for seamless integration - Adds reliability - 1-year limited warranty Delivers Precise Fuel to Your Engine Designed to easily bolt on to your Duramax, the Dual Fueler Install Kit w/ CP3 Pump offers precise fuel delivery. PPE's belt-driven Bosch CP3 fuel pump kit works in conjunction with the stock fuel system and is controlled by a sophisticated microprocessor module for seamless operation. Reduces Drive Load and Adds Reliability Integrating PPE's kit into your existing fuel system decreases the load on the stock CP3 pump, enhancing its reliability. The two pumps operate together, each supplying half of the total required fuel volume. If one pump fails, the electronic controller will automatically transfer all fuel delivery duties to the functioning pump. This kit does not increase fuel pressure beyond what the engine ECU demands; it merely boosts fuel volume as necessary to maintain the ECU-requested fuel pressure. Fits: 02-04 GM 6.6L Duramax [Installation Instructions]