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DHD 700-FPRK-3 LBZ LMM Duramax Fuel Pressure Regulator Service Kit 2006-2010

700-FPRK-3 - 3C
Includes Wiring and Tools
Availability: On back order with Bosch, lead time 3-4 months
Pricing: $329.00

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If your experiencing lopey, erratic idle rpm there's a good chance your FPR or the FPR jumper harness is at fault. This FPR service kit from DHD is a favorite amongst installers. Our kit includes everything needed to do the job correctly, the first time. Each kit includes a new OE Bosch fuel pressure regulator, new hardware, new updated FPR/CP3 jumper harness and an application specific torx bit. 

Kit Includes:

  • Bosch Fuel Pressure Regulator for LBZ and LMM
  • OE Replacement FPR Hardware
  • DHD Updated CP3 Jumper Harness
  • T25 Torx Socket (Application Specific Length for FPR Service with CP3 in Truck)


2006-2010 LBZ LMM Equipped GM Trucks and Vans

8th Digit of Vin "D" (LBZ)

8th Digit of Vin "6" (LMM)


  • GM Part# 97369850, 97384667
  • Bosch# 0928-400-673
  • Bosch# 1-465-ZS0-063

Harness Interchange

  • 97378671 (2006-2010)



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W7.0000” x H5.0000” x L4.0000”
  • Free Shipping

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