Welcome to the #1 Diesel Performance Parts store!

Fleece 18″ Rail Pressure Sensor Extension Harness (FPE-HAR-RP-EXT) for 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML& 2003-2012 Cummins 5.9L / 6.7L

$43.04

Purchase & earn 43 points!

The Fleece 18″ Rail Pressure Sensor Extension Harness (FPE-HAR-RP-EXT) is a plug-and-play aftermarket solution for 2001–2016 Duramax and 2003–2012 Cummins engines. It provides an 18-inch extension for easier relocation of the rail pressure sensor during custom builds or fuel system upgrades. Built to OEM specs, it ensures a secure, reliable connection without the need for wire cutting or splicing.

Description

The Fleece 18″ Rail Pressure Sensor Extension Harness (FPE-HAR-RP-EXT) is a high-quality aftermarket solution designed to provide added flexibility and convenience for diesel enthusiasts and mechanics working on 2001–2016 Duramax engines (LB7, LLY, LBZ, LMM, and LML) as well as 2003–2012 Cummins 5.9L and 6.7L engines. This 18-inch extension harness allows for easier relocation or repositioning of the rail pressure sensor, which can be especially useful in custom engine builds, performance upgrades, or when installing aftermarket fuel system components. Built to OEM specifications, the harness ensures a secure and reliable connection, maintaining proper sensor functionality and signal integrity. Its plug-and-play design makes installation straightforward, eliminating the need for cutting or splicing wires, thereby preserving the integrity of the vehicle’s factory wiring system.

Additional information

Weight 3.0 lbs
Dimensions 12.0 × 6.0 × 4.0 in
Brand

Fitment

  • 2001 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2002 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2003 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2004 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
  • 2004.5 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
  • 2005 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
  • 2006 GM Silverado/Sierra 2500/3500 6.6L LLY/LBZ Duramax
  • 2007 GM Silverado/Sierra 2500/3500 6.6L LLY/LBZ Duramax (classic body style)
  • 2007.5 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax (new body style)
  • 2008 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax
  • 2009 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax
  • 2010 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax
  • 2011 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2012 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2013 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2014 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2015 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2016 GM Silverado/Sierra 2500/3500 6.6L LML Duramax
  • 2003 Dodge Ram 2500/3500 5.9L 24V Cummins
  • 2004 Dodge Ram 2500/3500 5.9L 24V Cummins
  • 2005 Dodge Ram 2500/3500 5.9L 24V Cummins
  • 2006 Dodge Ram 2500/3500 5.9L 24V Cummins
  • 2007 Dodge Ram 2500/3500 5.9L 24V Cummins
  • 2007.5 Dodge Ram 2500/3500 6.7L 24V Cummins
  • 2008 Dodge Ram 2500/3500 6.7L 24V Cummins
  • 2009 Dodge Ram 2500/3500 6.7L 24V Cummins
  • 2010 Ram 2500/3500 6.7L 24V Cummins
  • 2011 Ram 2500/3500 6.7L 24V Cummins
  • 2012 Ram 2500/3500 6.7L 24V Cummins

Features

2003-2012 5.9/6.7L Cummins 5.9/6.7L Rail pressure sensor
2001-2016 6.6L Duramax Rail Pressure Sensor
2011-2016 6.6L Duramax Map Sensor
2014-2015 Chevrolet Cruze Rail Pressure Sensor

Installation

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Warning

Proposition 65

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

[woo_vpf_ymm_filter view="" show_model="false" show_engine="false" show_category="false" show_keyword="false" show_my_vehicles="true" label_search="Search"]

Create Account

[gravityforms id=1 title=false description=false ajax=true]