Click on image to zoom

GM 97327685 Duramax CP3 Regulator Jumper Harness 2001-2005 LB7 LLY

97327685 - z
Please Call for Availability


This harness connects to the fuel pressure regulator on the CP3 and the engine harness. These harnesses are subject to extreme heat and are often targets for rodents.

DHD recommends replacing this complete harness section rather then doing wire repairs. High resistance repairs could lead to idle fluctuations and erratic engine rpm.


Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W13.0000” x H4.0000” x L4.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.