Dorman 931-299 Liftgate Lock Actuator

Reliable Liftgate Lock Actuator for Select GM Vehicles

The Dorman 931-299 Liftgate Lock Actuator is designed to restore proper locking function to the rear liftgate of various Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn models. Engineered with a durable metal body and precise blade terminals, this actuator ensures consistent performance and secure closure.

• Body color: Black metal construction for durability
• Dimensions: 6.8 inches length, 2.55 inches width
• Connector: Female, black color with 4 male blade terminals
• Mounting: Four mounting holes for secure installation
• Actuator arm length: 0.72 inches, included in black
• Wire quantity: None; wiring harness not included
• Package includes one door lock actuator

Durable Design and Precise Fitment

This liftgate lock actuator features a robust metal body finished in black, providing resistance to wear and environmental factors. The actuator arm, also black, measures 0.72 inches to ensure proper engagement with the liftgate locking mechanism. With four mounting holes and four blade terminals, the actuator offers a secure and reliable electrical connection. The female black connector is designed to mate with the corresponding male terminals on the vehicle wiring harness, facilitating straightforward installation.

Compatible Vehicles and Applications

The Dorman 931-299 is compatible with a range of General Motors vehicles, including Buick Enclave, Cadillac Escalade and Escalade ESV, Chevrolet Acadia, Captiva Sport, Equinox, HHR, Suburban 1500 and 2500, Tahoe, Terrain, Torrent, Traverse, GMC Yukon, Yukon XL 1500 and 2500, Pontiac G6, and Saturn Vue and SRX models. This actuator is intended for use in the liftgate locking system to restore secure locking and unlocking functionality.

• Resolves liftgate lock failure or intermittent locking issues
• Eliminates problems with liftgate not securing properly
• Addresses electrical connection faults in the lock actuator
• Replaces worn or damaged actuator components
• Improves liftgate locking reliability and vehicle security

Installation Notes and Tips

Installation requires removal of the interior liftgate panel to access the existing lock actuator. Ensure the vehicle battery is disconnected before beginning to prevent electrical shorts. The Dorman 931-299 actuator mounts using four screws and connects via a four-terminal female connector. Verify the connector orientation and terminal engagement before securing the actuator. No wiring harness is included, so reuse the original harness or source separately if needed.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 931-299 Liftgate Lock Actuator undergoes quality control testing to ensure reliable operation. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.