DDP DDPNCP3-304 DODGE 03-07 5.9L BRAND NEW STOCK CP3

The DDPNCP3-304 is a brand-new CP3 injection pump from Dynamite Diesel Performance, built for 2001–2010 GM 6.6L Duramax diesels including LB7, LLY, LBZ, and LMM engines. This unit is not remanufactured — it’s a 100% new pump, delivering factory-spec fuel volume and pressure with unmatched reliability.

Whether you're doing a full fuel system refresh or replacing a weak or failing CP3, this pump is the trusted OEM solution for restoring or maintaining peak performance.

Vehicle Fitment

Compatible with the following Duramax-equipped models:

• 2001–2004 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD – LB7

• 2004.5–2005 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD – LLY

• 2006–2007 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD – LBZ

• 2007.5–2010 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD – LMM

 Works with all factory CP3 Duramax trucks
 Not for use on 2011+ LML or L5P (CP4-equipped)

Key Features

• Direct OE fitment for LB7–LMM trucks

• Brand-new CP3 pump – never remanufactured

•  Built to support stock to moderate power levels (~600 HP)

•  Compatible with factory injectors and mild tuning

• No core charge – no used parts returned

Perfect For:

• Fuel system overhauls

• Injector replacements

• Common CP3 failure symptoms (hard starts, low rail pressure)

• Emissions-compliant and reliability-focused builds

DDPNCP3-304 is the ultimate peace-of-mind upgrade for your Duramax —  brand new in box, with no core hassles. Backed by the reputation of Dynamite Diesel Performance and engineered for long-lasting performance.