Dorman 746-015 Liftgate Lock Actuator

Reliable Liftgate Lock Actuator for GM SUVs and Trucks

The Dorman 746-015 Liftgate Lock Actuator is designed to restore secure and efficient locking functionality to your vehicle's liftgate. Compatible with select Cadillac, Chevrolet, and GMC models, this actuator ensures reliable operation for your SUV or truck's rear door.

Key Features of the Dorman 746-015 Liftgate Lock Actuator

• Durable metal body construction in gold and silver finish for corrosion resistance
• Compact dimensions: 11 inches length and 1.5 inches width for easy fitment
• Equipped with 2 blade-type terminals and a male connector for straightforward electrical connection
• Includes 4 mounting holes for secure installation
• Package contains one trunk lock actuator without wiring harness

Detailed Product Description

The Dorman 746-015 Liftgate Lock Actuator is engineered to meet the specific requirements of GM full-size SUVs and trucks, including Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Suburban 1500 and 2500, Tahoe, and GMC Yukon, Yukon XL 1500, and Yukon XL 2500. Its robust metal body provides durability and resistance to wear, while the gold and silver finish helps prevent corrosion over time. The actuator measures 11 inches in length and 1.5 inches in width, making it a direct replacement part that fits precisely in the designated mounting area. Featuring two blade terminals and a male connector, it allows for a secure electrical connection without the need for additional wiring harnesses. The four mounting holes ensure stable attachment to the liftgate assembly, maintaining proper alignment and function.

Common Applications and Issues Addressed

• Restores liftgate locking functionality on Cadillac Escalade and Escalade ESV models
• Replaces faulty or non-responsive lock actuators on Chevrolet Suburban 1500 and 2500
• Solves intermittent or complete failure of liftgate lock operation on GMC Yukon and Yukon XL series
• Eliminates issues with liftgate not locking or unlocking electronically
• Addresses mechanical wear or electrical connection problems in the liftgate locking system

Installation Notes and Tips

• Verify vehicle compatibility with the Dorman 746-015 part number before installation
• Disconnect the vehicle battery to prevent electrical shorts during replacement
• Remove interior liftgate panel carefully to access the existing lock actuator
• Ensure the four mounting holes align properly and secure the actuator firmly
• Check electrical connections for corrosion or damage and clean if necessary before connecting the new actuator

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 746-015 Liftgate Lock Actuator undergoes rigorous quality control to ensure reliable performance. While specific warranty terms may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or your parts provider for detailed warranty information.