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Dorman 748-264 Power Window Motor and Regulator Assembly - Rear Left
| Brand | Dorman 748-264 |
|---|---|
| Position | Rear Left |
| Attachment Type | Bolt |
| Installation Instructions Included | No |
| Micro-controlled (Embedded Logic) | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Regulator and Motor Assembly |
| Regulator Included | Yes |
| Thread Direction | Plastic |
| Fits | Chevrolet, GMC, and Isuzu · 24 vehicles |
OE direct replacement. Precision-engineered to match stock fit, function, and performance.
Bolt-on installation. Attaches with bolts for a straightforward replacement.
Plastic gear design. Helps keep the assembly lightweight and efficient.
Cross-references ACI 82308, 15113351 and WLA2088 for the same application. See all 3.
OE-Style Rear Left Window Motor Assembly
This Dorman window motor and regulator assembly is built as a direct replacement for the factory power window unit on select Chevrolet Colorado, GMC Canyon, and Isuzu models. The Dorman 748-264 is precision-engineered and tested to match stock fit, function, and performance for the rear left door.
- Replacement power window motor and regulator assembly for rear left applications
- Precision-engineered to match original fit and operation
- Extensively tested for function and performance
- Plastic gear material
- Bolt-on attachment type
- Regulator included
- Micro-controlled embedded logic: No
- Mounting hardware and installation instructions not included
Detailed Product Overview
Built for specific rear left door applications, this Dorman 748-264 assembly restores the mechanical and electrical operation of the power window system without requiring a separate regulator purchase. It is a practical OE-style replacement for 2004-2012 Chevrolet Colorado rear left, 2004-2012 GMC Canyon rear left, 2007-2008 Isuzu i-290 rear left, 2007-2008 Isuzu i-370 rear left, 2006 Isuzu i-280 rear left, and 2006 Isuzu i-350 rear left. This part cross-references ACI 82308 for the same application.
What It Helps Fix
- Window glass that will not move up or down
- Slow or inconsistent rear window operation
- Grinding or slipping from a worn regulator or motor assembly
- Failure caused by damaged internal gears or worn drive components
- Loss of power window function in the rear left door
Installation Notes and Tips
Verify the vehicle year, make, model, and rear left position before installation. Compare the original unit’s mounting style and connector layout to confirm match-up. Because mounting hardware and instructions are not included, reuse serviceable fasteners and follow the vehicle service procedure for door panel removal, glass support, and regulator alignment. The bolt-on design supports a straightforward replacement on the listed applications.
Quality Assurance
Dorman designs this replacement assembly to match the stock regulator’s fit, function, and performance on the listed vehicles. The part is extensively tested during development to help ensure consistent operation in the intended application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | Rear Left | — |
| 2012 | GMC | Canyon | Rear Left | — |
| 2011 | Chevrolet | Colorado | Rear Left | — |
| 2011 | GMC | Canyon | Rear Left | — |
| 2010 | Chevrolet | Colorado | Rear Left | — |
| 2010 | GMC | Canyon | Rear Left | — |
| 2009 | Chevrolet | Colorado | Rear Left | — |
| 2009 | GMC | Canyon | Rear Left | — |
| 2008 | Chevrolet | Colorado | Rear Left | — |
| 2008 | GMC | Canyon | Rear Left | — |
| 2008 | Isuzu | i-290 | Rear Left | — |
| 2008 | Isuzu | i-370 | Rear Left | — |
| 2007 | Chevrolet | Colorado | Rear Left | — |
| 2007 | GMC | Canyon | Rear Left | — |
| 2007 | Isuzu | i-290 | Rear Left | — |
| 2007 | Isuzu | i-370 | Rear Left | — |
| 2006 | Chevrolet | Colorado | Rear Left | — |
| 2006 | GMC | Canyon | Rear Left | — |
| 2006 | Isuzu | i-280 | Rear Left | — |
| 2006 | Isuzu | i-350 | Rear Left | — |
| 2005 | Chevrolet | Colorado | Rear Left | — |
| 2005 | GMC | Canyon | Rear Left | — |
| 2004 | Chevrolet | Colorado | Rear Left | — |
| 2004 | GMC | Canyon | Rear Left | — |
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