# Wehrli 01-10 GM HD Chassis L5P Engine Swap Mount Kit - Semi-Gloss Black

L5P Duramax Heavy Duty Engine Swap Mounts for 2001-2010 GM 2500 / 3500 HD Chassis (Chevrolet Silverado and GMC Sierra). Developed specifically to allow the latest generation L5P 6.6L Duramax Diesel engines to be easily bolted into the frame of the earlier generation Chevy HD classic body trucks for performance applications. Torture tested in house on high horsepower builds and verified to reduce engine flex in the chassis and address the common failure points associated with the OEM engine mounts in those early generation trucks. Our high performance Duramax swap motor mounts add significant strength and durability by incorporating durable high performance polyurethane bushings for years of trouble free operation. Hold your L5P Duramax engine firmly in place in your 2001-2010 GM HD Truck Chassis giving enhanced performance and feel to your build while preventing the possibility of excessive engine and driveline deflection and potential damage on high horsepower applications. Finished in our durable Semi-Gloss Black powder coat for a clean OEM plus look and improved corrosion resistance.

-   Positions L5P Duramax Engine Block into 2001-2010 GM Chassis in Exact Location of Prior Generation Duramax Engines Fitted to 01-10 GM Trucks
-   Laser Cut, CNC Bent, Welded Steel Construction
-   For use in 2001-2010 GM HD Truck Chassis ONLY
-   Semi-Gloss Black Powder Coat Finish
-   Left & Right Side L5P Swap Mounts
-   High Grade Hardware Included
-   Poly Bushings

This Part Fits:

Year

Make

Model

Submodel

2001-2005

Chevrolet

Silverado 2500 HD

Base

2001-2006

Chevrolet

Silverado 2500 HD

LS

2001-2010

Chevrolet

Silverado 2500 HD

LT

2007-2010

Chevrolet

Silverado 2500 HD

LTZ

2004-2010

Chevrolet

Silverado 2500 HD

WT

2007

Chevrolet

Silverado 2500 HD Classic

LS

2007

Chevrolet

Silverado 2500 HD Classic

LT

2007

Chevrolet

Silverado 2500 HD Classic

WT

2001-2005

Chevrolet

Silverado 3500

Base

2001-2006

Chevrolet

Silverado 3500

LS

2001-2006

Chevrolet

Silverado 3500

LT

2004,2006

Chevrolet

Silverado 3500

WT

2007

Chevrolet

Silverado 3500 Classic

LS

2007

Chevrolet

Silverado 3500 Classic

LT

2007

Chevrolet

Silverado 3500 Classic

WT

2007-2010

Chevrolet

Silverado 3500 HD

LT

2007-2010

Chevrolet

Silverado 3500 HD

LTZ

2007-2010

Chevrolet

Silverado 3500 HD

WT

2010

GMC

Savana 2500

Base

2010

GMC

Savana 3500

Base

2002-2005

GMC

Sierra 2500 HD

Base

2001-2002,2006

GMC

Sierra 2500 HD

SL

2001-2010

GMC

Sierra 2500 HD

SLE

2001-2010

GMC

Sierra 2500 HD

SLT

2003-2010

GMC

Sierra 2500 HD

WT

2007

GMC

Sierra 2500 HD Classic

SL

2007

GMC

Sierra 2500 HD Classic

SLE

2007

GMC

Sierra 2500 HD Classic

SLT

2007

GMC

Sierra 2500 HD Classic

WT

2002-2005

GMC

Sierra 3500

Base

2001-2002,2006

GMC

Sierra 3500

SL

2001-2006

GMC

Sierra 3500

SLE

2001-2006

GMC

Sierra 3500

SLT

2004-2006

GMC

Sierra 3500

WT

2007

GMC

Sierra 3500 Classic

SL

2007

GMC

Sierra 3500 Classic

SLE

2007

GMC

Sierra 3500 Classic

SLT

2007

GMC

Sierra 3500 Classic

WT

2007-2010

GMC

Sierra 3500 HD

SLE

2007-2010

GMC

Sierra 3500 HD

SLT

2007-2010

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 870.21 CAD
- **Vendor:** Wehrli
- **Type:** Engine Mounts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 870.21 CAD | In stock |

## Images

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

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wehrli-01-10-gm-hd-chassis-l5p-engine-swap-mount-kit-semi-gloss-black)
> Updated: 2026-07-07