Rear Axle Housing Cover Kit with Gasket and Bolts - GM (12479379)
Genuine OEM GM Parts & Accessories - 12479379
Rear Axle Housing Cover Kit with Gasket and Bolts - GM (12479379)
Genuine OEM GM Parts & Accessories - 12479379
- GM
- 12479379
- 12479166
Details
- Brand:
- SKU:
12479379
- Other Names:
Differential Cover
- Description:
Long wheel base. Bravada/Envoy/Trailblazer. 129 wheelbase. Bravada/Envoy/Trailblazer. 113 wheelbase. 3.42 ratio. With 5.3l. 18" Wheels. Rainier. 5.3l. Rainier. 3.42 ratio. SSR. Auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- Condition: New
- Replaces:
12479166
However, this product fits your vehicle:
- MSRP: $57.26
- Discount: $20.05 (35% off)
- Sale Price: $37.21

- GM
- 12479379
- 12479166
Details
- Brand:
- SKU:
12479379
- Other Names:
Differential Cover
- Description:
Long wheel base. Bravada/Envoy/Trailblazer. 129 wheelbase. Bravada/Envoy/Trailblazer. 113 wheelbase. 3.42 ratio. With 5.3l. 18" Wheels. Rainier. 5.3l. Rainier. 3.42 ratio. SSR. Auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- Condition: New
- Replaces:
12479166
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Also Purchased
GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Rear Axle Housing Cover Kit with Gasket and Bolts for your 2002-2009 vehicle. GM Parts & Accessories Limited Warranty.