Rear Suspension Stabilizer Shaft Insulator - GM (20803840)
Genuine OEM GM Parts & Accessories - 20803840
Rear Suspension Stabilizer Shaft Insulator - GM (20803840)
Genuine OEM GM Parts & Accessories - 20803840
- GM
- 20803840
- 25979404
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- MSRP: $101.77
- You Save: $46.02 (45.2% off)
- Sale Price: $55.75
- MSRP: $101.77
- Discount: $46.02 (45.2% off)
- Sale Price: $55.75
Also Purchased

- GM
- 20803840
- 25979404
Details
- Brand:
- SKU:
20803840
- Positions: Left, Right
- Other Names:
Stabilizer Bar Bushing
- Description: GM Genuine Parts Rear Suspension Stabilizer Shaft Insulator (Part Number: 20803840) is an OEM stabilizer bar bushing (stabilizer bar insulator) that cushions the rear stabilizer shaft, reduces noise and controls roll during cornering.Purchase from World Parts Direct — a U.S. enterprise with industry-best pricing, compatibility guarantee, OEM-grade parts and knowledgeable support.
- Type: Rear stabilizer shaft insulator (also called stabilizer bar bushing)
- Function: Absorbs vibration and secures the stabilizer shaft to the body or bracket for consistent handling
- Notes: Supplied for specified models (example: Equinox, Terrain). Designed for vehicles without AWD where indicated
- Condition: New
- Replaces:
25979404
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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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 Suspension Stabilizer Shaft Insulator for your 2010-2017 vehicle. GM Parts & Accessories Limited Warranty.