Dorman - OE Solutions Window Regulator P/N:749-426
Keep the rear left door glass moving up and down on its tracks with the Dorman window regulator 749-228. This rear left power window regulator fits the 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon and 2002-2006 Cadillac Escalade. It is sold as the regulator only, and the power window motor is not included.
The regulator is the mechanism inside the door that carries the glass and guides it along its channels when the motor turns. If a worn or broken regulator is why a window drops, tilts, binds or grinds, this unit replaces it.
See the "Vehicles it fits" section for complete fitment details.
Interchange: 20-0139
200139 · WR0213 · 11R747 · 81284 · 821156a · WLR2012 · 15135972 · SK749228
This part cross-references / interchanges with the following part numbers:
Does this window regulator fit the rear left door of the 2000-2006 Chevrolet Tahoe?
Yes. It is a rear left power window regulator for the 2000-2006 Chevrolet Tahoe. See the "Vehicles it fits" section for the other listed vehicles.
Will it work as a window regulator for a 2003 model of the 2000-2006 Chevrolet Tahoe?
Yes. 2003 falls within the 2000-2006 Chevrolet Tahoe fitment for the rear left door. Check the "Vehicles it fits" section for full fitment details.
Is the window motor included?
No. Dorman 749-228 is a power window regulator only, and the window motor is not included with this part.
What are signs a window regulator may need replacing?
Common signs include a window that drops into the door, sits crooked, moves slowly or binds, or grinds or clicks while the motor runs. Diagnose first, because a failed motor or switch can cause similar signs.
How was this regulator tested?
Dorman cycle-tested the design thousands of times in an actual vehicle door. It is engineered to match the original regulator's fit, function and performance.
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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.