Reliable electric actuator for secure tailgate operation.
The Dorman Tailgate Lock Actuator is engineered to provide a precise fit and function, replicating the original motor in specified applications. Constructed from high-quality materials, this actuator ensures reliable performance and longevity, making it a dependable choice for vehicle owners. Designed as a direct replacement, it addresses issues caused by fatigue, water infiltration, or collision damage, restoring the functionality of the tailgate lock system. With a voltage rating of 12 volts and a robust steel and plastic housing, this actuator is built to withstand the demands of everyday use. Dorman's commitment to quality is backed by over a century of automotive aftermarket excellence, ensuring a trustworthy solution for your vehicle.
Features
- Durable Construction: This Part Is Made From Quality Materials To Ensure Reliable Performance And A Long Service Life
- Direct Replacement: This Tailgate Lock Actuator Motor Is Designed To Match The Fit And Function Of The Original Motor On Specified Applications
- Ideal Solution: This Motor Is A Reliable Replacement For An Original Part That Has Failed Due To Fatigue, Water Infiltration Or Collision Damage
- Trustworthy Quality: Designed In The United States And Backed By More Than A Century Of Automotive Aftermarket Excellence
Specifications
- Manufacturer: Dorman
- Manufacturer Part Number: 746-040
- Type: OEM
- Terminal Type: Pin
- Voltage Rating: 12 Volt
- Housing Material: Steel/ Plastic
- With Wiring Harness: No
Compatibility / Fit
- 2016-2018 Chevrolet Silverado 1500
- 2019-2019 Chevrolet Silverado 1500 LD- Old Model
- 2016-2019 Chevrolet Silverado 2500 HD
- 2016-2019 Chevrolet Silverado 3500 HD
- 2016-2018 GMC Sierra 1500
- 2019-2019 GMC Sierra 1500 Limited- Old Model
- 2016-2019 GMC Sierra 2500 HD
- 2016-2019 GMC Sierra 3500 HD
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- 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.
Skip to content

