Fleece Replacement CP3 fuel feed hose for CP3 Conversion Kit (FPE-LML-HS-FEED ) for 2011-2016 Duramax LML

$20.99Purchase & earn 20 points!

The Fleece Replacement CP3 Fuel Feed Hose (FPE-LML-HS-FEED) is a durable, high-performance hose designed for 2011–2016 Duramax LML engines undergoing a CP3 conversion. It replaces the stock fuel hose to ensure reliable fuel delivery to the CP3 injection pump, supporting improved engine performance and reliability in high-demand diesel applications.

5 People watching this product now!
SKU: FPE-LML-HS-FEED Categories: , , ,
Description

The Fleece Replacement CP3 Fuel Feed Hose (FPE-LML-HS-FEED) is a high-quality component designed specifically for use with the CP3 Conversion Kit on 2011-2016 Duramax LML engines. This durable, precision-engineered hose ensures a secure and efficient fuel supply from the tank to the CP3 injection pump, replacing the factory hose that may be incompatible or worn during the conversion process. Built to handle the increased demands of high-performance diesel applications, this replacement hose helps maintain optimal fuel flow and pressure, contributing to improved engine reliability and performance. It is an essential upgrade for those converting their LML Duramax from the stock CP4 pump to the more robust and reliable CP3 system.

Additional information
Weight 1 lbs
Dimensions 4 × 4 × 3 in
Fitment

Fitment

  • 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
Installation

Installation

About brand
Fleece Performance Engineering is a diesel performance manufacturer focused on reliability and precision engineering. The company designs parts that solve common diesel issues while supporting added power. Fleece products support daily driving, towing, and performance diesel trucks. Fleece engineers fuel system components, turbochargers, electronics, and emissions-compliant upgrades in house. Their parts improve efficiency, drivability, and long-term engine protection. Each product is tested for proper fit and consistent performance. Diesel owners trust Fleece for dependable upgrades. Whether maintaining a work truck or building for performance, Fleece delivers proven solutions designed for real-world use.
Shipping & Delivery