Drive the front left door lock mechanism electrically with the Dorman door lock actuator motor, part number 931-208, an integrated door lock actuator designed as a direct replacement for the stock actuator. It fits many vehicles, among them the 1999-2000 Chevrolet Silverado 1500, 1999-2000 Chevrolet Silverado 2500 and 1999-2000 GMC Sierra 1500. See the "Vehicles it fits" section for the full list and engine details.
The actuator is the electric motor unit inside the door that moves the lock mechanism when you use the power lock switch or remote. A lock that stops responding, works only some of the time, or buzzes inside the door can mean the actuator has failed. If a failed actuator is the cause, this Dorman lock actuator replaces it.
- Quality tested: The actuator has been through extensive quality and safety performance testing for reliable operation.
- Built to match the original: It is engineered to install and work like the original actuator on the listed applications.
- Safety compliant: It has passed simulated crash testing under government guidelines.
- Cycle tested: Dorman cycle-tests it in an actual vehicle door to verify effective use for years.
Position: Front left. Check the fuse, switch and wiring before replacing the actuator, because these can cause the same symptoms.
Interchange: APDLA0018 · APDLA0019 · DLA1716 · DLA1216 · 16637321 · SK931208 · DLA993
This part cross-references / interchanges with the following part numbers:
APDLA0018, APDLA0019, DLA1716, DLA1216, 16637321, SK931208, DLA993
Frequently Asked Questions
What does a door lock actuator motor do?
It is the electric motor unit inside the door that moves the lock mechanism when you press the power lock switch or use the remote. The Dorman 931-208 is an integrated actuator for the front left door.
Which door position is the 931-208 made for?
It is cataloged for the front left door position on the listed applications.
Does this actuator fit a 1999-2000 Chevrolet Silverado 1500?
Yes. It is listed for the 1999-2000 Chevrolet Silverado 1500, 1999-2000 Chevrolet Silverado 2500 and 1999-2000 GMC Sierra 1500. The "Vehicles it fits" section shows the full list.
What signs suggest the door lock actuator may need replacing?
Signs include a lock that won't respond to the switch or remote, works only some of the time, or buzzes or clicks inside the door. Check fuses, the switch and wiring first, because they can cause the same symptoms.
How has this actuator been tested?
Dorman states it has undergone extensive quality and safety performance testing, simulated crash testing under government guidelines, and cycle testing in an actual vehicle door.
