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DHD 700-97366636 Improved Duramax Rail Pressure Sensor Harness 2006-2010 LBZ LMM

700-97366636 - 3C
Pricing: $105.00



This direct OE replacement jumper harness joins the fuel rail pressure sensor to the engine harness. These harnesses are subject to extreme heat and are often targets for rodents.

DHD's improved harness is designed to replace your flimsy OE jumper. Our jumper features a full foil sleeve, larger gauge primary wiring and fully sealed connector integrations. 

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


  • Direct Plug and Play Replacement
  • More Durable Construction
  • Larger Primary Wiring
  • Foil Shielding to Prevent Interference and Heat Damage


  • 2006-2010 Duramax LBZ LMM 6.6L

Replaces GM Harness

  • 97366636 (2006-2010)




Shipping Information

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

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