Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P
PurePower Technologies

Pure Power HP4 to DCR Conversion Fuel Injection Pump Kit For 17-22 Chevy/GMC 6.6L Duramax L5P

SKU: 608990

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$2,400.00
$2,400.00

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Description

Upgrade the reliability and performance of your 2017–2022 GM Duramax with the Pure Power 608990 HP4 to DCR Conversion Fuel Pump Kit. Manufactured by PurePower, a Stanadyne company, this kit replaces the factory-installed HP4 pump with the robust and highly reliable DCR (Diesel Common Rail) pump. Built to meet and exceed OEM standards, the DCR pump is 100% end-of-line tested for peak performance and leak-free operation.

Designed specifically for the 6.6L L5P Duramax engine, this conversion kit includes the DCR pump along with all necessary high-pressure and low-pressure fuel tubes for a direct installation. Whether you’re maintaining your daily driver or preparing your truck for heavy towing, the DCR conversion provides improved durability, reliability, and long-term peace of mind.

Features:

  • Direct replacement for factory-installed Denso HP4 fuel pump
  • DCR design reduces risk of catastrophic fuel system failure
  • 100% tested for leaks and optimal pressure performance
  • Built in ISO 9001:2015 certified facility in the USA
  • Supports consistent high-pressure common rail operation
  • Longer service life under heavy towing or tuned applications
  • Includes supply, return, and high-pressure fuel tubes
  • Backed by OEM-level engineering and Stanadyne expertise

Included:

  • (1) DCR Fuel Pump 
  • (1) Fuel Tube – Low Pressure Supply
  • (1) Fuel Tube – Low Pressure Return
  • (1) Fuel Tube – High Pressure Rail
  • (1) Fuel Tube – High Pressure Pump
  • (1) Supply Hold Down Bolt

Fitment:

  • 2017-2022 Chevrolet Silverado 2500 (6.6L Duramax L5P)
  • 2017-2022 Chevrolet Silverado 3500 (6.6L Duramax L5P)
  • 2017-2022 GMC Sierra 2500 (6.6L Duramax L5P)
  • 2017-2022 GMC Sierra 3500 (6.6L Duramax L5P)

Notes:

  • Limited Lifetime Warranty
  • Direct Replacement

 

Fitment
Fitment

Product Specs

SKU:
608990
Brand:
PurePower Technologies

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