# Wehrli 20-26 GM Duramax/19-24 Cummins Rear Axle Differential Cover - Semi-Gloss Black

Fabricated Aluminum Differential Cover for Rear Axle on 2020-2025 GM Duramax / 2019-2024 Ram Cummins Trucks.

-   Custom Single Stage Powder Coating
-   Aluminum Fabricated Cover
-   Stainless Hardware
-   Drain Plug

This Part Fits:

Year

Make

Model

Submodel

2020-2025

Chevrolet

Silverado 2500 HD

Custom

2020-2025

Chevrolet

Silverado 2500 HD

High Country

2020-2025

Chevrolet

Silverado 2500 HD

LT

2020-2025

Chevrolet

Silverado 2500 HD

LTZ

2020-2025

Chevrolet

Silverado 2500 HD

WT

2024-2025

Chevrolet

Silverado 2500 HD

ZR2

2020-2025

Chevrolet

Silverado 3500 HD

High Country

2020-2025

Chevrolet

Silverado 3500 HD

LT

2020-2025

Chevrolet

Silverado 3500 HD

LTZ

2020-2025

Chevrolet

Silverado 3500 HD

WT

2020-2025

GMC

Sierra 2500 HD

AT4

2024-2025

GMC

Sierra 2500 HD

AT4X

2020-2021

GMC

Sierra 2500 HD

Base

2020-2025

GMC

Sierra 2500 HD

Denali

2024-2025

GMC

Sierra 2500 HD

Denali Ultimate

2022-2025

GMC

Sierra 2500 HD

Pro

2020-2025

GMC

Sierra 2500 HD

SLE

2020-2025

GMC

Sierra 2500 HD

SLT

2020-2025

GMC

Sierra 3500 HD

AT4

2020-2021

GMC

Sierra 3500 HD

Base

2020-2025

GMC

Sierra 3500 HD

Denali

2024-2025

GMC

Sierra 3500 HD

Denali Ultimate

2022-2025

GMC

Sierra 3500 HD

Pro

2020-2025

GMC

Sierra 3500 HD

SLE

2020-2025

GMC

Sierra 3500 HD

SLT

2019-2024

Ram

2500

Big Horn

2019-2024

Ram

2500

Laramie

2019-2021

Ram

2500

Laramie Longhorn

2019-2024

Ram

2500

Limited

2021-2024

Ram

2500

Limited Longhorn

2019-2024

Ram

2500

Lone Star

2019-2024

Ram

2500

Power Wagon

2023-2024

Ram

2500

Rebel

2024

Ram

2500

Special Service

2019-2024

Ram

2500

Tradesman

2019-2024

Ram

3500

Big Horn

2019-2024

Ram

3500

Laramie

2019-2020

Ram

3500

Laramie Longhorn

2019-2024

Ram

3500

Limited

2021-2024

Ram

3500

Limited Longhorn

2019-2022

Ram

3500

Lone Star

2019-2024

Ram

3500

SLT

2024

Ram

3500

Special Service

2019-2024

Ram

3500

Tradesman

## Details

- **Price:** 550.68 CAD
- **Vendor:** Wehrli
- **Type:** Diff Covers
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, Drivetrain>Diff Covers, EPA:N/A, fits_2019-2022`Ram`3500`Lone Star~2019-2024`Ram`3500`SLT~2024`Ram`3500`Special Service~2019-2024`Ram`3500`Tradesman, fits_2020-2025`Chevrolet`Silverado 2500 HD`Custom~2020-2025`Chevrolet`Silverado 2500 HD`High Country~2020-2025`Chevrolet`Silverado 2500 HD`LT~2020-2025`Chevrolet`Silverado 2500 HD`LTZ~2020-2025`Chevrolet`Silverado 2500 HD`WT, fits_2020-2025`GMC`Sierra 2500 HD`AT4~2024-2025`GMC`Sierra 2500 HD`AT4X~2020-2021`GMC`Sierra 2500 HD`Base~2020-2025`GMC`Sierra 2500 HD`Denali~2024-2025`GMC`Sierra 2500 HD`Denali Ultimate~2022-2025`GMC`Sierra 2500 HD`Pro~2020-2025`GMC`Sierra 2500 HD`SLE, fits_2020-2025`GMC`Sierra 2500 HD`SLT~2020-2025`GMC`Sierra 3500 HD`AT4~2020-2021`GMC`Sierra 3500 HD`Base~2020-2025`GMC`Sierra 3500 HD`Denali~2024-2025`GMC`Sierra 3500 HD`Denali Ultimate~2022-2025`GMC`Sierra 3500 HD`Pro~2020-2025`GMC`Sierra 3500 HD`SLE, fits_2020-2025`GMC`Sierra 3500 HD`SLT~2019-2024`Ram`2500`Big Horn~2019-2024`Ram`2500`Laramie~2019-2021`Ram`2500`Laramie Longhorn~2019-2024`Ram`2500`Limited~2021-2024`Ram`2500`Limited Longhorn~2019-2024`Ram`2500`Lone Star~2019-2024`Ram`2500`Power Wagon, fits_2023-2024`Ram`2500`Rebel~2024`Ram`2500`Special Service~2019-2024`Ram`2500`Tradesman~2019-2024`Ram`3500`Big Horn~2019-2024`Ram`3500`Laramie~2019-2020`Ram`3500`Laramie Longhorn~2019-2024`Ram`3500`Limited~2021-2024`Ram`3500`Limited Longhorn, fits_2024-2025`Chevrolet`Silverado 2500 HD`ZR2~2020-2025`Chevrolet`Silverado 3500 HD`High Country~2020-2025`Chevrolet`Silverado 3500 HD`LT~2020-2025`Chevrolet`Silverado 3500 HD`LTZ~2020-2025`Chevrolet`Silverado 3500 HD`WT, LTL:N, MPN:WCF100114-SGB, Non-CARB:N, Prop65:Y, SpecialOrder:Y, TURN14_ID:1075068

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 550.68 CAD | In stock |

## Images

- Photo - Primary
- User 3
- User 1
- User 2
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wehrli-20-26-gm-duramax-19-24-cummins-rear-axle-differential-cover-semi-gloss-black)
> Updated: 2026-10-30