40+ Years of Diesel Expertise
The Diesel Store is part of the Seidel Diesel Group who was founded in 1981 and are the industry experts with thousands of years of combined knowledge.
We don't just rebuild. All of our pumps and injectors are remanufactured to meet rigorous OEM standards using the latest technology.
The Right Parts Delivered
We focus on getting you the right parts for your diesel application as fast and as accurately as possible so you can get back up and running.
High Performance CP3 Common Rail Fuel Pump for 2001 - 2004 6.6L Duramax Diesel LB7 - CP3-017HPX
Core charge is refundable if the core is returned within 60 days. See core policy tab below for details.
High performance Common Rail Fuel Pump
(CP3 pump) for 2001 - 2004 6.6L Duramax Diesel LB7
Our High Performance CP3 pumps have been modified to produce 10% to 15% more fuel flow. The M-Prop (metering unit), gear pump, and delivery valve have been modified from stock to be able to increase fuel flow and boost performance. This pump can be used by itself, or together with other high performance modifications to increase your engine's horsepower. Make sure when using this pump together with other modifications, that the fuel requirements do not exceed 15% over stock fuel flow.
Note: this pump will only fit 2001 - 2004 GM Durmax engines. If you have a question on what pump fits your truck please contact our customer service team.
|Year||2001, 2002, 2003, 2004|
|Model||C4500 Kodiak, C4500 Topkick, C5500 Kodiak, C5500 Topkick, Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, Silverado 3500|
|Core Policy Selection||CP3 Core Policy|
|Core charge up front?||Yes|
|Engine Manufacturer||General Motors|