Dorman 931-296 Liftgate Lock Actuator

Reliable Liftgate Lock Actuator for GM SUVs

The Dorman 931-296 Liftgate Lock Actuator is designed to restore secure locking functionality to the rear liftgate of select Cadillac, Chevrolet, and GMC SUVs. Engineered with a durable metal body and a black finish, this actuator ensures consistent performance for models like the Escalade, Suburban 1500/2500, Tahoe, Yukon, and Yukon XL 1500/2500.

• Durable metal body construction with black finish
• Compatible with Cadillac Escalade, Chevrolet Suburban 1500/2500, Tahoe, GMC Yukon, Yukon XL 1500/2500
• Includes actuator arm with 21 mm length for precise operation
• Five mounting holes for secure installation
• Four blade-type terminals with male and female connectors
• Connector and body color: black for seamless integration

Product Details and Specifications

The Dorman 931-296 features a robust metal body measuring 226 mm in length and 151 mm in width, providing a solid foundation for liftgate locking mechanisms. The actuator arm included measures 21 mm, designed to engage the lock reliably. It uses blade-type terminals with a total of four terminals, combining male and female connectors to ensure proper electrical connection. The black connector and body color allow for a discreet fit within the vehicle’s liftgate assembly. This actuator does not include a wiring harness, so existing vehicle wiring will be used during installation.

Compatible Vehicles and Applications

This liftgate lock actuator is compatible with the following GM models:

• Cadillac Escalade
• Chevrolet Suburban 1500 and 2500
• Chevrolet Tahoe
• GMC Yukon and Yukon XL 1500 and 2500

It is designed specifically for the rear liftgate window latch, making it suitable for restoring proper locking function in these full-size SUVs.

Common Issues Addressed by This Actuator

• Liftgate lock failing to engage or disengage properly
• Intermittent or no response from the rear liftgate locking mechanism
• Electrical connection problems causing lock actuator malfunction
• Wear or damage to the actuator arm affecting lock operation
• Corrosion or mechanical failure within the liftgate lock assembly

Installation Notes and Tips

When installing the Dorman 931-296 liftgate lock actuator, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify the actuator arm length and mounting hole alignment before securing the unit. Use the existing wiring harness and connectors, as this part does not include a new harness. Properly seat the blade terminals and connectors to maintain reliable electrical contact. Test the lock operation before reassembling the liftgate panel.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 931-296 liftgate lock actuator undergoes quality inspections to ensure durability and reliable performance. Please refer to Dorman’s warranty policy for specific coverage details.