Exhaust Front Insulator - GM (42747906)
Genuine OEM GM Parts & Accessories - 42747906
Exhaust Front Insulator - GM (42747906)
Genuine OEM GM Parts & Accessories - 42747906
- GM
- 42747906
- 42708940
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- MSRP: $22.45
- You Save: $4.95 (22% off)
- Sale Price: $17.50
- MSRP: $22.45
- You Save: $4.95 (22% off)
- Sale Price: $17.50

Vehicle Fitment
Also Purchased
- GM
- 42747906
- 42708940
Details
- Brand:
- SKU:
42747906
- Other Names:
Front Muffler Hanger
- Description: GM Genuine Parts Exhaust Front Insulator (Part Number: 42747906) is an exhaust hanger/insulator that secures and supports the exhaust system to the vehicle underbody while reducing vibration and noise transfer.
- Function: Supports exhaust pipe and helps isolate vibration and noise from the cabin
- Application: Front section exhaust support for specified small-displacement turbo engines and AWD/front configurations
- Benefit: Helps maintain exhaust alignment and reduces stress on piping and hangers
- Also known as: Front Muffler Hanger
Shop with World Parts Direct — an American enterprise delivering great prices, a compatibility guarantee, and OEM-backed support for exhaust components.
- Condition: New
- Replaces:
42708940
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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 Exhaust Front Insulator for your 2020-2026 vehicle. GM Parts & Accessories Limited Warranty.