# Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv.

Replacement high pressure fuel line for 6.6L LML Duramax's with CP3 conversion kits. Fitment: Direct replacement line that is originally included in Fleece Performance kit part numbers: FPE-LML-CP3-NP, FPE-LML-CP3-WP, and FPE-LML-CP3-FF-10

This Part Fits:

Year

Make

Model

Submodel

2015-2016

Chevrolet

Silverado 2500 HD

High Country

2011-2016

Chevrolet

Silverado 2500 HD

LT

2011-2016

Chevrolet

Silverado 2500 HD

LTZ

2011-2016

Chevrolet

Silverado 2500 HD

WT

2015-2016

Chevrolet

Silverado 3500 HD

High Country

2011-2016

Chevrolet

Silverado 3500 HD

LT

2011-2016

Chevrolet

Silverado 3500 HD

LTZ

2011-2016

Chevrolet

Silverado 3500 HD

WT

2015-2016

GMC

Sierra 2500 HD

Base

2011-2016

GMC

Sierra 2500 HD

Denali

2011-2016

GMC

Sierra 2500 HD

SLE

2011-2016

GMC

Sierra 2500 HD

SLT

2011-2014

GMC

Sierra 2500 HD

WT

2015-2016

GMC

Sierra 3500 HD

Base

2011-2016

GMC

Sierra 3500 HD

Denali

2011-2016

GMC

Sierra 3500 HD

SLE

2011-2016

GMC

Sierra 3500 HD

SLT

2011-2014

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 271.11 CAD
- **Vendor:** Fleece Performance
- **Type:** Fuel Injector Connectors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 271.11 CAD | In stock |

## Images

- Photo - Primary
- User 1
- User 9
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fleece-performance-11-16-gm-2500-3500-6-6l-duramax-replacement-high-pressure-fuel-line-for-cp3-conv)
> Updated: 2026-06-27