Designed to lock and unlock the front right door on command, the Dorman door lock actuator motor, part number 931-912, is an integrated door lock actuator engineered as a direct replacement for the stock actuator. It fits many vehicles, among them the 2010-2013 Chevrolet Silverado 1500, 2013-2014 Chevrolet Silverado 2500 and 2010-2013 GMC Sierra 1500. See the "Vehicles it fits" section for the full list.
- Reliable replacement: this actuator has been through extensive quality and safety performance testing.
- Direct fit: engineered to provide the same fit and operation as the original actuator on the listed applications.
- Safety compliant: the part has undergone simulated crash testing under government guidelines.
- Long-lasting repair: cycle testing in an actual vehicle door is used to verify effective use for years.
The door lock actuator is the electrically driven unit inside the door that moves the lock mechanism when the power lock switch or remote is used. Signs it may need replacing include a door that won't lock or unlock with the switch or remote, slow or intermittent operation, or buzzing or clicking from inside the door. A fuse, switch or wiring fault can cause similar symptoms, so diagnose the cause before replacing. If a failed front right actuator is the problem, this unit replaces it.
Interchange: DLA1556 · DLA1056 · 20783845 · 20849302 · 20929434 · 22741764 · 22741766 · 22785464 · 22862021 · 25902548 · 25945747 · SK931912 · DLA833
This part cross-references / interchanges with the following part numbers:
DLA1556, DLA1056, 20783845, 20849302, 20929434, 22741764, 22741766, 22785464, 22862021, 25902548, 25945747, SK931912, DLA833
Frequently Asked Questions
Which trucks does this Dorman lock actuator fit?
It fits many vehicles, including the 2010-2013 Chevrolet Silverado 1500, 2013-2014 Chevrolet Silverado 2500 and 2010-2013 GMC Sierra 1500. The "Vehicles it fits" section has the full list.
Which door position is this actuator for?
It is cataloged for the front right door position.
What does a door lock actuator do?
It is the electrically driven unit inside the door that moves the lock mechanism when you use the power lock switch or remote, locking or unlocking the door.
What are signs the door lock actuator may need replacing?
Common signs include a door that won't lock or unlock with the switch or remote, slow or intermittent operation, or buzzing or clicking inside the door. Check fuses, switches and wiring too.
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.
