Dorman 931-301 Door Lock Actuator Motor - Front Left

Reliable Door Lock Actuator Motor for Select GM SUVs

The Dorman 931-301 door lock actuator motor is designed specifically for certain Cadillac, Chevrolet, and GMC SUVs. Engineered with durable plastic housing and a male blade terminal connector, this actuator motor ensures precise door locking functionality 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 Suburban 1500/2500, Tahoe, and GMC Yukon, Yukon XL 1500/2500
• Package Contents: Includes one door lock actuator motor

Product Details and Compatibility

The Dorman 931-301 door lock actuator motor is a direct replacement part tailored for select full-size GM SUVs. Its plastic construction balances durability with lightweight design, while the male blade terminal ensures compatibility with factory wiring harnesses. This actuator motor is engineered to meet the exact specifications required by Cadillac Escalade models, Chevrolet Suburban 1500 and 2500, Tahoe, and GMC Yukon variants including Yukon XL 1500 and 2500. The part number 931-301 corresponds to this specific actuator, ensuring proper fit and function without modification.

Common Applications and Problem Resolution

• Restores power door lock functionality on Cadillac Escalade and Chevrolet Tahoe
• Resolves intermittent or non-responsive door locking issues on GMC Yukon XL
• Eliminates door lock actuator motor failure symptoms such as door not locking or unlocking
• Addresses electrical connection problems related to blade terminal corrosion or damage
• Replaces worn or broken actuator motors in Chevrolet Suburban 1500 and 2500

Installation Notes and Tips

Installation of the Dorman 931-301 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Since mounting hardware is not included, retain original screws and clips during disassembly. Ensure the male blade terminal is securely connected to the vehicle’s wiring harness to prevent electrical issues. Testing the actuator motor operation before reassembling the door panel is recommended to confirm proper installation.

Quality Assurance and Warranty Information

Dorman manufactures the 931-301 door lock actuator motor to meet or exceed OEM standards for fit, form, and function. While mounting hardware is not included, the actuator is designed for direct replacement in specified Cadillac, Chevrolet, and GMC models. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use conditions.