Dorman 931-299 Liftgate Lock Actuator

Liftgate Lock Actuator for GM SUVs

This Dorman liftgate lock actuator is a direct replacement for the stock unit on select GM vehicles without a power liftgate. Built with a metal body, black housing, and 4-terminal blade connection, it is engineered for dependable liftgate latch operation on applications such as the Chevrolet Equinox, GMC Acadia, and Buick Enclave.

Key Features

• Direct replacement liftgate lock actuator for specific GM applications
• Black metal body with black connector housing
• 4 mounting holes and 4 male blade terminals
• Female connector design with no wiring harness included
• Actuator arm included with a 0.72 in. arm length
• Fits select vehicles without Power Liftgate
• Part number 931-299 for application matching

Detailed Description

Dorman 931-299 is a liftgate lock actuator built for vehicles that use a non-power liftgate setup. It is engineered as a direct replacement for the original actuator on select Buick, Chevrolet, GMC, Cadillac, Saturn, and Pontiac models, including the 2008-2017 Buick Enclave, 2007-2017 Chevrolet Equinox, and 2007-2017 GMC Acadia. The metal housing, blade-style terminals, and OE-style connector layout support straightforward replacement where the original actuator has failed or become inconsistent. This part cross-references Standard Ignition DLA1225 for the same application.

Vehicle Fitment

• Fits 2008-2017 Buick Enclave, without Power Liftgate
• Fits 2007-2017 Chevrolet Equinox, without Power Liftgate
• Fits 2009-2017 Chevrolet Traverse, without Power Liftgate
• Fits 2007-2017 GMC Acadia, without Power Liftgate
• Fits 2010-2017 GMC Terrain, without Power Liftgate
• Fits 2010-2016 Cadillac SRX, without Power Liftgate
• Fits 2012-2015 Chevrolet Captiva Sport, without Power Liftgate
• Fits 2007-2014 Cadillac Escalade, without Power Liftgate
• Fits 2007-2014 Cadillac Escalade ESV, without Power Liftgate
• Fits 2007-2014 Chevrolet Suburban 1500, without Power Liftgate
• Fits 2007-2014 Chevrolet Tahoe, without Power Liftgate
• Fits 2007-2014 GMC Yukon, without Power Liftgate
• Fits 2007-2014 GMC Yukon XL 1500, without Power Liftgate
• Fits 2007-2013 Chevrolet Suburban 2500, without Power Liftgate
• Fits 2007-2013 GMC Yukon XL 2500, without Power Liftgate
• Fits 2006-2011 Chevrolet HHR
• Fits 2008-2010 Saturn Vue
• Fits 2006-2009 Pontiac Torrent, without Power Liftgate

Common Problems This Part Can Address

• Liftgate that will not lock or unlock consistently
• Intermittent rear hatch latch operation
• Broken or worn actuator motor inside the liftgate assembly
• Electrical connection issues at the actuator terminals
• Rear cargo access problems caused by a failed lock actuator

Installation Notes and Tips

Verify the vehicle is equipped without a power liftgate before ordering. Match the connector style, mounting points, and actuator arm layout to the original unit before installation. On GM applications such as the Chevrolet Traverse, GMC Terrain, and Cadillac SRX, confirm the liftgate trim and latch assembly configuration to ensure the replacement matches the factory setup.

Quality Assurance

Dorman states that this liftgate lock actuator has undergone extensive quality and safety testing for reliable performance. It is built as a direct replacement for the stock actuator on specific vehicle years, makes, and models.