LB7 Duramax CP3 Injection Pump
Remanufactured in the USA
- Fits 2001 - 2004.5 trucks -
Remanufactured to exacting specifications by a Tier 1 remanufacturer in an ISO / IATF quality certified facility.
If your truck is is a 2004 please verify that the eighth digit of the VIN is a "1" before purchasing.
6.6L Chevy / GMC Duramax CP3 injection pumps include the O-ring that fits between the CP3 pump and the flange adapter and the large o-ring that fits between the flange adapter and the engine.
Please note that a $200 core charge will be added to each Duramax CP3 injection pump order. This amount is fully refunded upon the return of a rebuildable pump (no damaged or missing core plugs) which has not been disassembled. Cores with damaged electrical connectors will have a $20 reduction in core value. Please contact us if you have any questions.
LB7 injection pump replaces the following Part Numbers:
0445020017 97208073 97720662 0986437303 0445020005