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The DDP brand-new CP3 injection pump for 2004.5–2005 Chevrolet Duramax 6.6L LLY is supplied as a stock replacement. It’s intended to restore original fuel delivery when the factory pump needs replacement, providing a new OEM-style unit for direct installation. The new-stock pump targets owners and technicians seeking an out-of-the-box, like-for-like Duramax LLY replacement.
DDP 04.5-05 Chevrolet Duramax 6.6L LLY Brand New Stock CP3 Injection Pump
