Dorman 746-001 Door Lock Actuator Motor - Front Right or Rear Right

Reliable Door Lock Actuator Motor for Select GM Vehicles

The Dorman 746-001 door lock actuator motor is designed specifically for select Cadillac, Chevrolet, and GMC models. Engineered with durable plastic housing and a male blade terminal connector, this actuator motor ensures precise door locking and unlocking functions for your vehicle.

• Material: Durable plastic construction for reliable operation
• Terminal Type: Male blade terminals for secure electrical connection
• Mounting Hardware: Not included, designed for direct replacement
• Fitment: Specific fit for Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Canyon, Colorado, Tahoe, and GMC Yukon
• Package Contents: Includes one integrated latch actuator motor

Product Details and Specifications

The Dorman 746-001 door lock actuator motor is a direct replacement part engineered to restore proper door locking functionality in compatible GM vehicles. Its plastic material housing provides a balance of durability and lightweight design, while the male blade terminal ensures a secure and reliable electrical connection. This actuator motor is designed for specific fitment, making it suitable for models such as the Cadillac Escalade series, Chevrolet Canyon and Colorado, as well as the GMC Yukon and Tahoe. Note that mounting hardware is not included, so existing hardware should be reused during installation.

Compatible Vehicles and Common Applications

This door lock actuator motor is compatible with the following makes and models:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Canyon, Colorado, Tahoe
• GMC Yukon

It is commonly used to address issues such as:

• Door locks failing to engage or disengage properly
• Intermittent or non-responsive door lock operation
• Unusual noises during door lock activation
• Electrical connection problems related to the actuator motor
• Malfunctioning integrated latch mechanisms

Installation Notes and Tips

When installing the Dorman 746-001 door lock actuator motor, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Since mounting hardware is not included, retain the original screws and brackets for reinstallation. Verify the male blade terminal connector aligns correctly with the vehicle’s wiring harness to ensure a secure fit. Testing the actuator motor before reassembling the door panel is recommended to confirm proper operation.

Quality Assurance and Warranty Information

Dorman manufactures this door lock actuator motor to meet or exceed OEM standards for fit, form, and function. The part number 746-001 undergoes quality control inspections to ensure reliable performance in the specified Cadillac, Chevrolet, and GMC models. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.