Built to address the stretched-cable failure that affects the original, the Dorman power window motor and regulator assembly 741-444 raises and lowers the rear left window glass as a single unit. It fits many vehicles, among them the 2007-2013 Chevrolet Silverado 1500, 2011-2014 Chevrolet Silverado 2500 and 2007-2013 GMC Sierra 1500, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
The original equipment regulator can fail once its cable stretches over time. This Dorman OE FIX replacement adds cable guides and sheathing to help resist reel binding.
The motor comes combined with the regulator, so this Dorman window regulator with motor replaces both parts in one job on the rear left side. If a worn regulator or failed motor is behind a slow, stuck or noisy rear window, this assembly replaces it. Check the switch, fuse and wiring first, because they can cause similar symptoms.
Interchange: 21-0115
210115 · 11A509 · 82226 · RPAGM033 · 821056ar · WLA5026 · 15842438 · 25885880
This part cross-references / interchanges with the following part numbers:
Will this work as a 2007-2013 Chevy Silverado 1500 window motor replacement?
Yes, it is listed for the rear left position on the 2007-2013 Chevrolet Silverado 1500, and it also fits the 2011-2014 Chevrolet Silverado 2500 and 2007-2013 GMC Sierra 1500. Check the "Vehicles it fits" section for your exact vehicle.
What does a window regulator and motor assembly do?
The motor drives the regulator's cable mechanism to raise and lower the window glass when you press the switch. This unit combines both in one assembly for the rear left position.
How is this Dorman window motor different from the original part?
It is a Dorman OE FIX design. Cable tension springs help resist reel binding from a stretched cable, and added cable guides and sheathing are designed to reduce high cable tension and cable stretching.
What are signs the rear left window regulator or motor may need replacing?
Possible signs include a window that moves slowly, stops partway or tilts in its track, or a motor that runs or clicks without moving the glass. Rule out the switch, fuse and wiring first, since they can cause similar symptoms.
Is the motor included, or just the regulator?
The motor comes combined with the regulator as one assembly, so both are replaced together. Consult the vehicle service information for door panel removal and installation steps.
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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.
