DORMAN 502-552 REMANUFACTURED CP3 PUMP 2004.5-2005 GM 6.6L DURAMAX LLY

Detailed Applications

Product Specifications

OE Numbers

The DORMAN 502-552 Remanufactured CP3 Pump is a premium-grade diesel fuel injection pump expertly designed for the 2004.5-2005 GM 6.6L Duramax LLY. As a reliable replacement part, it resurrects the lost performance typically experienced due to a deteriorated original equipment injection pump. Constructed with precision, this pump has undergone an extensive remanufacturing process that includes complete disassembly, cleaning, and meticulous inspection.

All critical components are replaced to ensure optimal functionality, while clearances are verified throughout the reassembly and testing phases. This thorough approach guarantees a leak-free operation, making it an efficient choice for those looking to restore their engine’s power without breaking the bank. The pump provides an excellent cost-effective solution, delivering original equipment quality at a competitive price point.

Every unit is calibrated to meet application-specific requirements, ensuring that the performance aligns with factory specifications. With a female connector and two male terminal blades, installation is straightforward, facilitating a seamless transition for users. While mounting hardware is not included, the pump comes complete with a gasket, ensuring everything necessary for a secure fit is readily available.

Specifically, the DORMAN 502-552 CP3 Pump is an ideal solution for anyone looking to enhance the efficiency of their GM Duramax diesel engine. It adheres to strict quality standards and has been rigorously tested for performance, providing peace of mind and reliability. Replace your worn fuel injection pump with this remanufactured alternative and experience the restoration of your vehicle's overall performance and fuel efficiency. With OE cross references including 97303762 and 97780091, compatibility is assured for your convenience.