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2011-2016 LML CP3 Conversion Kit with PowerFlo 750 CP3 Fleece Performance

Manufacturer part number: FPE-LML-CP3-10
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Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms, resulting in costly repairs for owners when a CP4 fails. Our CP3 conversion kit lets you easily adapt a CP3 to your 2011-2016 Duramax.

In conjunction with the piezoelectric injectors, a CP3K conversion is capable of supporting 600 and up rwhp and a PowerFlo 750 conversion is capable of supporting nearly 850 and up rwhp.

Kit Contents:

  • High Pressure Fuel Rail Line
  • Fuel Rail Plug and Nut
  • CP3 Block Adapter with O-ring
  • (3) CP3 Block Adapter Bolts (Flange Head, M8x1.25x35mm)
  • CP3 Pump Fittings - 3/8 inch
  • CP3 Pump Fittings - 1/2 inch
  • (2) Sealing Washers
  • Low Pressure Fuel Feed Line
  • 3/8 inch x 8 inch Flexible Fuel Line with Hose Clamps (CP3 Return)
  • 1/2 inch x 30 inch Flexible Fuel Line with Hose Clamps (Filter to CP3)
  • 3/4 inch P-Clamp
Products specifications
Country of OriginUSA
Sold AsKit
Core Charge100.00
Engine ManufacturerDuramax
Fuel TypeDiesel
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