Keep the air bag, horn and steering wheel buttons connected as the wheel turns with the Dorman air bag clockspring, part number 525-039, designed to restore current to those circuits when the original is damaged or missing. It fits many vehicles, among them the 2003-2006 Chevrolet Silverado 1500, 2003-2006 Chevrolet Silverado 2500 and 2003-2006 GMC Sierra 1500. See the Buyer's Guide tab for the full list and engine details.
A clockspring sits between the steering column and the steering wheel. It carries electrical signals to the wheel while still letting the wheel rotate. This Dorman clockspring is a direct replacement for a unit that has worn out, been damaged or gone missing.
- Direct replacement: reverse-engineered to match the original clockspring on the listed applications.
- Designed for the air bag circuit: engineered to help return the air bag system to proper operation.
- Durable construction: built and tested to strict specifications for dependable service.
- Backed by experience: supported by Dorman's team of product experts in the United States and more than a century of automotive experience.
These signs may mean the clockspring needs replacing:
- An air bag warning light
- A horn that works only some of the time, or not at all
- Steering wheel buttons that stop responding
Other faults can cause the same symptoms, so diagnose the circuit before replacing anything. If the original clockspring is the cause, this unit replaces it. Follow the vehicle service information for disabling the air bag system and centering the clockspring during installation.
Interchange: CLS366 · 26101828 · CSP265
