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Dorman 751-720 Power Window Motor and Regulator Assembly - Front Left
| Brand | Dorman 751-720 |
|---|---|
| Position | Front Left |
| Attachment Type | Bolt |
| Installation Instructions Included | No |
| Micro-controlled (Embedded Logic) | No |
| Mounting Hardware Included | No |
| Package Contents | Window Regulator and Motor Assembly |
| Regulator Included | Yes |
| Thread Direction | Plastic |
| Fits | Chevrolet and GMC · 4 vehicles |
Exact-fit replacement. Precision-engineered to match stock fit, function, and performance.
Bolt-on installation. Attaches with bolts for a straightforward replacement.
Regulator included. Complete window motor and regulator assembly.
Cross-references ACI 382426, 821137kr and 20838928 for the same application. See all 4.
Dorman 751-720 Window Motor and Regulator Assembly
This Dorman power window motor and regulator assembly is built for the front left window on select Chevrolet Equinox and GMC Terrain models. It is engineered and tested to match the stock regulator’s fit, function, and operating performance for a direct replacement repair.
Key Features
- Replacement window motor and regulator assembly for the front left door
- Precision-engineered for OE-style fit and operation
- Extensively tested for function and performance
- Regulator included for a complete service assembly
- Bolt-on attachment type for application-specific installation
- Plastic gear material
- Part number 751-720
Detailed Description
Dorman 751-720 is a replacement window motor and regulator assembly designed for 2010-2011 Chevrolet Equinox and 2010-2011 GMC Terrain front left applications. It is built to match the original window regulator’s dimensions and operating characteristics, making it a direct-fit solution for restoring power window movement on the driver-side front door. The assembly includes the regulator and motor, and the regulator is included as part of the package contents. This part cross-references ACI 382426 for the same application.
Common Repair Uses
- Restores a window that no longer raises or lowers properly
- Addresses slow, uneven, or binding window movement
- Replaces a worn or failed regulator assembly
- Fixes motor-related loss of power window operation
- Supports repair after cable, gear, or track wear
Installation Notes and Tips
Verify front left fitment before installation on 2010-2011 Chevrolet Equinox and 2010-2011 GMC Terrain models. This assembly uses a bolt attachment type and does not include mounting hardware or installation instructions. Inspect the window glass, guides, and electrical connector condition before installing the new assembly. Confirm the window is properly aligned in the track to reduce strain on the regulator and motor.
Quality Assurance
Dorman manufactures this replacement assembly to match stock fit, function, and performance on the listed vehicles. Part number 751-720 is application-specific and tested for use on the confirmed front left fitments.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Chevrolet | Equinox | Front Left | — |
| 2011 | GMC | Terrain | Front Left | — |
| 2010 | Chevrolet | Equinox | Front Left | — |
| 2010 | GMC | Terrain | Front Left | — |
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