OE Quality
60-Day Returns

Dorman 525-039 Air Bag Clockspring
Reliable Air Bag Clockspring for Chevrolet and GMC Trucks
The Dorman 525-039 air bag clockspring is designed to maintain a secure electrical connection between the steering wheel and the vehicle’s airbag system. Engineered with durable metal and plastic materials, this clockspring ensures consistent performance for Chevrolet and GMC Sierra and Silverado models.
- Constructed from high-quality metal and plastic for durability
- Includes clockspring, wire cover, wire clip, screws, and instruction sheet
- Compatible with multiple Chevrolet and GMC Sierra and Silverado trucks
- Maintains reliable electrical connection for airbag deployment
- Part number 525-039 for precise identification and fitment
Durable Construction and Complete Package Contents
The Dorman 525-039 clockspring features a robust combination of metal and plastic components, providing strength and flexibility where needed. This part comes complete with a wire cover, wire clip, screws, and an instruction sheet to assist with proper installation. The materials used help resist wear and maintain electrical integrity over time, which is critical for the airbag system’s functionality.
Compatible Chevrolet and GMC Models
This clockspring is compatible with a wide range of Chevrolet and GMC trucks, including the Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, and Silverado 3500 Classic models. Using the correct clockspring ensures proper airbag system operation and steering wheel control functions.
Common Issues Addressed by the Dorman 525-039 Clockspring
- Intermittent or non-functioning airbag warning light
- Loss of electrical connection to steering wheel controls
- Airbag system faults related to wiring or clock spring failure
- Steering wheel horn or control buttons not responding
- Noise or resistance when turning the steering wheel
Installation Notes and Tips
When installing the Dorman 525-039 air bag clockspring, ensure the steering wheel is centered and the clockspring is aligned according to the instruction sheet. Proper alignment is critical to avoid damage to the clockspring ribbon cable. Disconnect the vehicle battery before installation to prevent accidental airbag deployment. Follow all safety precautions and torque specifications for screws during assembly.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle’s airbag system. The 525-039 clockspring undergoes quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 525-039 |
| Material | Metal; plastic |
| Package Contents | 1 clockspring; wire cover; wire clip; screws; instruction sheet |
This part fits 44 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | Chevrolet | Silverado 1500 HD Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | Chevrolet | Silverado 2500 HD Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | Chevrolet | Silverado 3500 Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | GMC | Sierra 1500 Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | GMC | Sierra 1500 HD Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | GMC | Sierra 2500 HD Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2007 | GMC | Sierra 3500 Classic | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | Chevrolet | Silverado 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | Chevrolet | Silverado 1500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | Chevrolet | Silverado 2500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | Chevrolet | Silverado 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | Chevrolet | Silverado 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | GMC | Sierra 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | GMC | Sierra 1500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | GMC | Sierra 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2006 | GMC | Sierra 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | Chevrolet | Silverado 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | Chevrolet | Silverado 1500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | Chevrolet | Silverado 2500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | Chevrolet | Silverado 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | Chevrolet | Silverado 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | GMC | Sierra 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | GMC | Sierra 1500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | GMC | Sierra 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2005 | GMC | Sierra 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | Chevrolet | Silverado 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | Chevrolet | Silverado 2500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | Chevrolet | Silverado 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | Chevrolet | Silverado 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | GMC | Sierra 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | GMC | Sierra 2500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | GMC | Sierra 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2004 | GMC | Sierra 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | Chevrolet | Silverado 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | Chevrolet | Silverado 1500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | Chevrolet | Silverado 2500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | Chevrolet | Silverado 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | Chevrolet | Silverado 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | GMC | Sierra 1500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | GMC | Sierra 1500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | GMC | Sierra 2500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | GMC | Sierra 2500 HD | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
| 2003 | GMC | Sierra 3500 | N/A | w/Cruise Control; w/Steering Wheel Accessory Controls; w/Extra Pigtail |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.