Dorman 937-925 Door Lock Actuator Motor - Rear Left

Reliable Door Lock Actuator Motor for GM Vehicles

The Dorman 937-925 door lock actuator motor is designed to restore proper locking function in a range of Buick, Cadillac, Chevrolet, and GMC models. This electric actuator motor offers a universal fit and durable construction to ensure consistent performance.

• Durable metal and plastic construction for long-lasting use
• Universal fit compatible with multiple GM models including Chevrolet Silverado and GMC Sierra
• Electric operation with a rectangular male connector featuring 6 terminals
• Compact dimensions: 153mm length, 144mm width, 93.5mm height
• Part number 937-925 for easy identification and replacement

Product Details and Specifications

The Dorman 937-925 door lock actuator motor combines metal and plastic materials to provide a balance of strength and lightweight design. Measuring 153mm in length, 144mm in width, and 93.5mm in height, this actuator motor fits securely within the door assembly. It features a rectangular male connector with six terminals, designed for electric operation with clavija and pin terminal types. This actuator motor is a universal fit, compatible with a wide range of GM vehicles including Buick Envision, Cadillac Escalade, Chevrolet Colorado, and GMC Yukon models.

Compatible Vehicles and Applications

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

• Buick Envision
• Cadillac ATS, CTS, Escalade, Escalade ESV, XTS
• Chevrolet Canyon, Cheyenne, Colorado, Impala, Silverado 1500, Silverado 1500 LD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Silverado 3500 HD, Suburban 3500 HD, Tahoe
• GMC Sierra, Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL

Common Issues Resolved by This Actuator Motor

• Door lock failure or inability to lock/unlock doors electronically
• Intermittent or non-responsive door lock operation
• Unusual noises or grinding sounds from the door lock mechanism
• Power door locks not functioning after electrical faults
• Replacement for worn or damaged factory door lock actuators

Installation Notes and Tips

Installation of the Dorman 937-925 door lock actuator motor requires removal of the door panel to access the existing actuator. Ensure the vehicle’s battery is disconnected before beginning installation to prevent electrical shorts. This part does not include mounting hardware or wiring harness, so retain original components for reassembly. Verify connector compatibility and terminal alignment before securing the actuator in place. Testing the door lock function prior to reassembling the door panel is recommended to confirm proper operation.

Quality Assurance and Warranty

Dorman door lock actuator motors are manufactured to meet or exceed OEM standards for fit, form, and function. The 937-925 part number undergoes quality control inspections to ensure reliable performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product packaging or manufacturer resources for exact warranty terms.