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DDP GM/Chevy CP3 Injection Pump 06-10 LBZ/LMM Duramax

DDP GM/Chevy CP3 Injection Pump 06-10 LBZ/LMM Duramax

Regular price $839.45 USD
Regular price Sale price $839.45 USD
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Duramax 06-10 LBZ/LMM: Replacement remanufactured Stock CP3 injection pump.

Core Charge Applies


Duramax 06-10 LBZ/LMM: Brand New replacement stock CP3 injection pump. No core charge.


Duramax 01-10: Brand New 12mm STROKER CP3 pump sold with no core charge. This pump is capable of supporting over 1,000 RWHP with proper supporting modifications. Full fuel delivery to 6,000 RPM. New OEM unmodified FCA for improved tunability.

For maximum fuel delivery, we recommend a 200 GPH (or larger) lift pump set to 8-12psi. If running too much pressure to the CP3, you can damage the pump and cause extremely poor idle quality.

Note: If you are installing this pump on a LB7 or LLY be advised that this CP3 will require the FPR/FCA table to be rescaled for an LBZ CP3 to run properly. Any competent custom tuner should be able to accomplish this.


  • Liter: 6.6
  • Engine: LBZ/LMM Duramax
  • Years: 2006-2010
  • Fuel Type: Diesel
  • Condition: New/Remanufactured

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