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DormanPart #: 76824
Dorman 76824 Radio Knob
⚙️ 107 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$55.45Free Shipping
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Buick, Cadillac, and Hummer, Trailblazer, Envoy, Colorado, Canyon, Rainier, Escalade, Escalade ESV, Escalade EXT, Avalanche, Express 1500, Express 2500, Express 3500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Suburban 1500, Suburban 2500, Tahoe, Savana 1500, Savana 2500, Savana 3500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, Yukon, Yukon XL 1500, Yukon XL 2500, H2, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, SSR, Trailblazer EXT, Envoy XL, Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, and Envoy XUV
🔄Easy Returns — Return within 60 days for a full refund
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Not what you need? Click here for all Radio Knob options
Overview of Dorman Radio Knob 76824 for GM Vehicles
The Dorman 76824 radio knob is a direct replacement part designed specifically for select Buick, Cadillac, Chevrolet, GMC, and Hummer models. Crafted from durable black plastic, this radio knob restores the original control functions of your vehicle's audio system with a push-button switch type.
- Material: Durable black plastic construction
- Color/Finish: Black for seamless interior integration
- Control Functions: Various push-button operations
- Attachment Method: Easy push-on installation
- Fitment: Specific to multiple GM makes and models
- Illuminated: No
- Installation Hardware: Not included
- Item Grade: Standard replacement quality
- Package Contents: Radio buttons
Detailed Product Description
The Dorman 76824 radio knob is engineered to replace worn or damaged knobs on factory-installed radios in a range of GM vehicles. Its black plastic construction matches the original equipment, ensuring a consistent look and feel within the vehicle's interior. The knob features a push-button switch type that supports various control functions, allowing precise operation of your radio system. This part is designed for specific fitment, compatible with models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick Rainier, and Hummer H2, among others. The push-on attachment method simplifies installation without the need for additional hardware.
Compatible Vehicles and Common Applications
- Replacement for damaged or missing radio knobs in Chevrolet Avalanche and Colorado models
- Restores radio control functionality in GMC Sierra 1500 Classic and Sierra 3500 Classic
- Fits Cadillac Escalade ESV and Escalade EXT for maintaining factory audio controls
- Compatible with Buick Rainier and Envoy series for seamless radio operation
- Suitable for Hummer H2 and Chevrolet Trailblazer EXT radios
Installation Notes and Tips
- Designed for push-on installation; no additional hardware included
- Ensure the original knob is fully removed before installing the replacement
- Align the knob properly with the radio shaft to avoid damage
- Installation can typically be completed without professional assistance
- Refer to vehicle service manual for detailed radio disassembly instructions if needed
Quality Assurance and Warranty Information
Dorman parts meet standard replacement grade requirements to provide reliable performance and fit. The 76824 radio knob undergoes quality checks to ensure compatibility and durability. While installation hardware is not included, the part is designed for straightforward replacement. Warranty coverage details can be obtained from the product packaging or manufacturer documentation.
| Brand | Dorman |
| Part Number | 76824 |
| Attachment Method | Push |
| Color | Black |
| Color/Finish | Black |
| Control Functions | Various |
| Illuminated | No |
| Installation Hardware Included | No |
| Item Grade | Standard Replacement |
| Material | Plastic |
| Package Contents | Radio Buttons |
| Switch Type | Push Button |
| Universal Or Specific Fit | Specific |
This part fits 107 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2009 | GMC | Envoy | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2008 | Chevrolet | Colorado | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2008 | Chevrolet | Trailblazer | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2008 | GMC | Canyon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2008 | GMC | Envoy | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Buick | Rainier | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Cadillac | Escalade | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Cadillac | Escalade ESV | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Cadillac | Escalade EXT | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Avalanche | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Colorado | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Express 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Express 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Express 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Silverado 1500 Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Silverado 1500 HD Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Silverado 3500 Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Suburban 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Suburban 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Tahoe | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Chevrolet | Trailblazer | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Canyon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Envoy | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Savana 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Savana 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Savana 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Sierra 1500 Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Sierra 1500 HD Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Sierra 2500 HD Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Sierra 3500 Classic | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Yukon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Yukon XL 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | GMC | Yukon XL 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2007 | Hummer | H2 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Buick | Rainier | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Cadillac | Escalade | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Cadillac | Escalade ESV | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Cadillac | Escalade EXT | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Avalanche 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Avalanche 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Colorado | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Express 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Express 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Express 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Silverado 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Silverado 1500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Silverado 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Silverado 2500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Silverado 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | SSR | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Suburban 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Suburban 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Tahoe | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Trailblazer | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Chevrolet | Trailblazer EXT | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Canyon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Envoy | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Envoy XL | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Savana 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Savana 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Savana 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Sierra 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Sierra 1500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Sierra 2500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Sierra 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Yukon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Yukon XL 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | GMC | Yukon XL 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2006 | Hummer | H2 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Buick | Rainier | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Cadillac | Escalade | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Cadillac | Escalade ESV | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Cadillac | Escalade EXT | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Avalanche 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Avalanche 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Colorado | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Express 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Express 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Express 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Silverado 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Silverado 1500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Silverado 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Silverado 2500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Silverado 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | SSR | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Suburban 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Suburban 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Tahoe | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Trailblazer | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Chevrolet | Trailblazer EXT | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Canyon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Envoy | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Envoy XL | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Envoy XUV | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Savana 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Savana 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Savana 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Sierra 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Sierra 1500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Sierra 2500 HD | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Sierra 3500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Yukon | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Yukon XL 1500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | GMC | Yukon XL 2500 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
| 2005 | Hummer | H2 | N/A | Fits AM/FM Single CD Player (UC6) with label number 15927261 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
15927261
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.