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Enhanced Performance for 4WD Systems
The Dorman Four Wheel Drive Actuator is designed to replace outdated thermal differential actuators in older Chevrolet and GMC trucks. This upgrade kit features an electric actuator that improves responsiveness and reliability, ensuring your 4WD system operates efficiently.
Features
- Updated Technology: Provides a reliable replacement for sluggish or failed thermal differential actuators, restoring 4WD functionality.
- Upgraded Repair: Converts thermally activated differentials to a more efficient electric differential for specified Chevrolet and GMC trucks.
- Complete Solution: Includes both a 4WD electric actuator and a 4WD actuator harness, essential for the upgrade process.
- Trustworthy Quality: Developed by a team of automotive experts with over a century of experience in the industry.
Specifications
- Manufacturer: Dorman
- Manufacturer Part Number: 600-490
- Terminal Type: 3 Pin
- Housing Material: Plastic
- With Gasket: No
- With Mounting Hardware: No
Technical Documents
dorman-warranty-by-products.pdf
Product Video
Compatibility/Fit
- 1992-1994 Chevrolet Blazer
- 1988-1996 Chevrolet K1500
- 1992-1996 Chevrolet K1500 Suburban
- 1988-1996 Chevrolet K2500
- 1992-1996 Chevrolet K2500 Suburban
- 1988-1996 Chevrolet K3500
- 1995-1996 Chevrolet Tahoe
- 1988-1996 GMC K1500
- 1992-1996 GMC K1500 Suburban
- 1988-1996 GMC K2500
- 1992-1996 GMC K2500 Suburban
- 1988-1996 GMC K3500
- 1992-1996 GMC Yukon
Shipping & Returns
- This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
