Dorman - OE Solutions Door Lock Actuator Motor P/N:931-438
Designed to electrically lock and unlock the rear left door, the Dorman door lock actuator motor 931-519 is an integrated door lock actuator built as a direct replacement for the stock unit. It fits many vehicles, among them the 2008-2009 Chevrolet Silverado 1500, the 2008-2009 GMC Sierra 1500 and the 2008-2011 Chevrolet Suburban 1500. See the Buyer's Guide tab for the full list.
Signs this part may need replacing include a rear left door that won't lock or unlock from the power lock switch, a buzzing or clicking sound from inside the door, or locks that work only intermittently. If a failed actuator is the cause, this unit replaces it. Diagnose the circuit before replacing the actuator, because a fuse, switch or wiring fault can produce the same symptoms.
Interchange: DLA1543 · DLA1043 · 20783861 · 25873491 · 25876393 · 25945740 · DLA820
This part cross-references / interchanges with the following part numbers:
What does the Dorman door lock actuator motor 931-519 do?
It is an integrated door lock actuator that electrically drives the lock mechanism to lock and unlock the rear left door when the power locks are operated.
Which door position is this actuator for?
This actuator is listed for the rear left door position.
Does it fit a 2008 Chevrolet Silverado 1500?
Yes. It is listed for the 2008-2009 Chevrolet Silverado 1500, the 2008-2009 GMC Sierra 1500 and the 2008-2011 Chevrolet Suburban 1500. The Buyer's Guide tab shows every application.
How was this actuator tested?
Dorman put it through extensive quality and safety performance testing and simulated crash testing under government guidelines. It was also cycle-tested in an actual vehicle door.
What are signs a door lock actuator may need replacing?
Signs include a door that won't lock or unlock from the switch, buzzing or clicking inside the door, or intermittent operation. Diagnose first, because fuses, switches or wiring can cause similar symptoms.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.