A brand-new CP3 injection pump for 2001–2004 Chevrolet Duramax 6.6L LB7 engines, this DDP unit is offered as a stock replacement. It provides a new OEM-style pump to replace failed or worn units and restore factory fuel delivery characteristics. The new-stock designation indicates direct-fit compatibility with LB7 Duramax fuel system connections for straightforward installation during repairs.
DDP 01-04 Chevrolet Duramax 6.6L LB7 Brand New Stock CP3 Injection Pump