This Dorman window regulator, part number 749-260, is a manual, regulator-only replacement for the front left door, designed to raise and lower the glass smoothly when you turn the window crank. It fits many vehicles, among them the 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon and 2007-2008 Isuzu I-290. See the "Vehicles it fits" section for the full list.
The regulator is the mechanism inside the door that carries the glass up and down its track. If a worn or broken regulator is why your window drops, binds or won't move, this Dorman OE Solutions window regulator is built to replace it as a direct-fit part for the listed applications.
- Built to match the original: engineered and tested to replicate the fit, function and performance of the stock regulator on the listed applications.
- Cycle-tested: run through thousands of up-and-down cycles in an actual vehicle door as part of Dorman's quality testing.
- Engineered in the USA: designed by Dorman, drawing on its long history in the automotive aftermarket.
- Direct fit: reverse-engineered to the original equipment shape and dimensions for a seamless installation.
Signs a window regulator may need replacing include glass that moves slowly, tilts or sits crooked in the frame, or falls into the door. Another sign is a crank that grinds or clicks while turning but barely moves the glass. Diagnose the cause before replacing any parts.
Interchange: 210-0003 · 10-0005
2100003 · 100005 · APWR0308 · 11R629 · 81920 · RMAGM008 · WLR3005 · 15919130 · 97247753
This part cross-references / interchanges with the following part numbers:
APWR0308, 11R629, 81920, RMAGM008, 210-0003, WLR3005, 15919130, 97247753, 10-0005
Frequently Asked Questions
Will this 2004-2012 Chevy Colorado window regulator fit my truck?
It is listed for the front left door of the 2004-2012 Chevrolet Colorado with manual, crank-operated windows. Check the "Vehicles it fits" section to confirm your exact vehicle.
Does this window regulator fit the 2004-2012 GMC Canyon and the 2007-2008 Isuzu I-290?
Yes. It is listed for the front left door of the 2004-2012 GMC Canyon and the 2007-2008 Isuzu I-290. The "Vehicles it fits" section shows every listed vehicle.
What does a window regulator do?
It is the mechanism inside the door that moves the glass up and down. This unit is a manual regulator, so it is driven by the window crank rather than a motor.
What comes in the box?
The package contains the window regulator only. It is a manual unit for crank-operated windows in the front left door.
What are signs the window regulator may be failing?
Warning signs include glass that drops into the door, tilts, binds or moves slowly, and a crank that grinds or clicks while turning. Diagnose the cause before replacing the regulator.
