Passenger Side Rear Underbody Sill Extension - GM (10442703)
Genuine OEM GM Parts & Accessories - 10442703
Passenger Side Rear Underbody Sill Extension - GM (10442703)
Genuine OEM GM Parts & Accessories - 10442703
- GM
- 10442703
- 10277943
Details
- Brand:
- SKU:
10442703
- Other Names:
Rear Sill Lower Extension
- Description:
Long wheelbase. Completes the appearance of your vehicle's body panel This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
- Condition: New
- Replaces:
10277943
However, this product fits your vehicle:

- GM
- 10442703
- 10277943
Details
- Brand:
- SKU:
10442703
- Other Names:
Rear Sill Lower Extension
- Description:
Long wheelbase. Completes the appearance of your vehicle's body panel This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
- Condition: New
- Replaces:
10277943
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 Passenger Side Rear Underbody Sill Extension for your 1997-2008 vehicle. GM Parts & Accessories Limited Warranty.