# Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line

Replacement Transmission Cooler Line (short line) for the Fleece Performance Allison Transmission Cooler Line Kit (FPE-TL-LB7-LLY). For use on model year 2001-2005 LB7-LLY trucks. Application Notes This is a single replacement line only. It does not include any fittings or additional components.

This Part Fits:

Year

Make

Model

Submodel

2001-2005

Chevrolet

Silverado 2500 HD

Base

2001-2005

Chevrolet

Silverado 2500 HD

LS

2001-2005

Chevrolet

Silverado 2500 HD

LT

2004-2005

Chevrolet

Silverado 2500 HD

WT

2001-2005

Chevrolet

Silverado 3500

Base

2001-2005

Chevrolet

Silverado 3500

LS

2001-2005

Chevrolet

Silverado 3500

LT

2004

Chevrolet

Silverado 3500

WT

2002-2005

GMC

Sierra 2500 HD

Base

2001-2002

GMC

Sierra 2500 HD

SL

2001-2005

GMC

Sierra 2500 HD

SLE

2001-2005

GMC

Sierra 2500 HD

SLT

2003-2005

GMC

Sierra 2500 HD

WT

2002-2005

GMC

Sierra 3500

Base

2001-2002

GMC

Sierra 3500

SL

2001-2005

GMC

Sierra 3500

SLE

2001-2005

GMC

Sierra 3500

SLT

2004-2005

GMC

Sierra 3500

WT

## Details

- **Price:** 133.11 CAD
- **Vendor:** Fleece Performance
- **Type:** Oil Line Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 133.11 CAD | In stock |

## Images

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

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fleece-performance-01-05-gm-2500-3500-duramax-replacement-transmission-line-lb7-lly-short-line)
> Updated: 2026-06-27