Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Fleece Performance Bosch CP3 injection pump is a direct drop-in replacement for 2006–2010 GM Duramax LBZ and LMM engines. The pump ships with a new snout O-ring and is intended to replace the stock CP3. Note: when installing in 2001–2005 LB7 or LLY models, the fuel pressure regulator will need appropriate scaling as specified in the application guidance.
Fleece Performance 06-10 GM Duramax LBZ/LMM CP3 Injection Pump
