DIESEL REPAIR & PERFORMANCE POWERSTROKE  /  DURAMAX  /  CUMMINS

Dan's Diesel Performance L5P CP3 Conversion Kit 12mm

$3,750.00

2-3 WEEK LEAD TIME

Shop ATI Diesel for the Dan's Diesel Performance L5P CP3 Conversion Kit 12mm for your 2017-2023 Chevy/GMC 6.6L L5P Duramax.

Dan's Diesel Performance 12mm L5P CP3 conversion kit. Ideal for trucks running 100-200% over injectors. Rated for approximately 1050hp. 

Kit includes the following.

  • DDP custom 12mm stroker CP3 pump.  
  • CP3 mounting flange and drive gear already installed.
  • Both DS and PS nickel treated high pressure feed lines with anti-vibration brackets.
  • Billet quick connect feed fitting.
  • 3/8" nickel treated return line, banjo bolt and seal.
  • DS rail port cap.
  • FCA extension harness.

The Dan's Diesel Performance 12mm CP3 pump is built from a brand new 6.7 based CP3.

Features of our 12mm CP3 include:

  • 12mm cam shaft with a hardness rating of 60 HRC for anti-wear and strength properties.
  • Precision made TIN coated tappets.
  • High flow plunger inlet valves and caps.
  • High flow gear pump.
  • Flow sheet with duty cycle points included. 
  • 5- Year unlimited mile warranty against manufacturer defects.

Recommended lift pump pressure of 16-20psi.  

5-year unlimited mileage warranty against manufacturer defects on the CP3.