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Dorman 742-087 Power Window Motor - Front Left, Front Right or Rear Left
| Brand | Dorman 742-087 |
|---|---|
| Position | Rear Left |
| Anti-Pinch Motor | No |
| Express Up Or Down | No |
| Hardwired Or Plug-In | Plug-In |
| Micro-controlled (Embedded Logic) | No |
| Mounting Hardware Included | No |
| Package Contents | Window Lift Motor |
| Regulator Included | No |
| Window Lift Gear Included | Yes |
| Wiring Harness Included | No |
| Fits | Chevrolet and GMC · 42 vehicles |
OE-style replacement. Precision-engineered to match original fit and performance.
Plug-in design for straightforward electrical connection.
Includes the window lift gear for a complete motor assembly.
Cross-references ACI 382362, Cardone Reman 42-1141 and 421141 for the same application. See all 5.
Window Motor Replacement for GM Vehicles
This Dorman window motor is a direct-fit replacement for specific Chevrolet and GMC applications. It is precision-engineered to match the fit and performance of the original motor, helping restore reliable power window operation in vehicles such as the Chevrolet Cruze, Chevrolet Equinox, Chevrolet Sonic, and GMC Terrain.
Key Features
- Direct replacement window lift motor for select GM vehicles
- Plug-in electrical connection for straightforward integration
- Window lift gear included for the repair assembly
- Built to match original fit and performance requirements
- Compatible with rear left, front left, and front right positions depending on application
- Dorman part number 742-087 for easy identification
Detailed Product Overview
Dorman 742-087 is a power window lift motor designed for specific Chevrolet and GMC models from 2012 through 2020. It is a plug-in unit and includes the window lift gear, while the regulator, mounting hardware, wiring harness, anti-pinch function, express up/down feature, and micro-controlled logic are not included. This makes it a focused replacement for the motor itself when the original unit has worn out or stopped operating correctly. This part cross-references Cardone Reman 42-1141 for the same application.
Compatible applications include Fits 2013-2020 Chevrolet Sonic, rear left; Fits 2012-2017 Chevrolet Equinox, front left; Fits 2012-2017 Chevrolet Equinox, rear left; Fits 2012-2017 GMC Terrain, front left; Fits 2012-2017 GMC Terrain, rear left; Fits 2016 Chevrolet Cruze Limited, front right; Fits 2016 Chevrolet Cruze Limited, rear left; Fits 2013-2015 Chevrolet Cruze, front right; Fits 2013-2015 Chevrolet Cruze, rear left; Fits 2012 Chevrolet Cruze, front right from 4/26/12; and Fits 2012 Chevrolet Cruze, rear left from 4/26/12.
Common Problems This Part Can Address
- Window glass will not move up or down
- Slow or inconsistent window operation
- Motor noise without glass movement
- Intermittent power window response
- Failure of the original lift motor in the rear left, front left, or front right door
Installation Notes and Tips
Verify the vehicle year, make, model, and door position before ordering. This unit is plug-in, so confirm the connector style matches the original motor. Because the regulator and mounting hardware are not included, inspect the existing window regulator, gear interface, and related components before installation. For 2012 Chevrolet Cruze applications, confirm the build date note of 4/26/12 or later.
Quality Assurance
Dorman engineers this replacement motor to match original fit and performance for the listed applications. The part number 742-087 is intended for direct replacement use in select Chevrolet Cruze, Chevrolet Equinox, Chevrolet Sonic, and GMC Terrain models.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Chevrolet | Sonic | Rear Left | — |
| 2019 | Chevrolet | Sonic | Rear Left | — |
| 2018 | Chevrolet | Sonic | Rear Left | — |
| 2017 | Chevrolet | Equinox | Front Left | — |
| 2017 | Chevrolet | Equinox | Rear Left | — |
| 2017 | Chevrolet | Sonic | Rear Left | — |
| 2017 | GMC | Terrain | Front Left | — |
| 2017 | GMC | Terrain | Rear Left | — |
| 2016 | Chevrolet | Cruze Limited | Front Right | — |
| 2016 | Chevrolet | Cruze Limited | Rear Left | — |
| 2016 | Chevrolet | Equinox | Front Left | — |
| 2016 | Chevrolet | Equinox | Rear Left | — |
| 2016 | Chevrolet | Sonic | Rear Left | — |
| 2016 | GMC | Terrain | Front Left | — |
| 2016 | GMC | Terrain | Rear Left | — |
| 2015 | Chevrolet | Cruze | Front Right | — |
| 2015 | Chevrolet | Cruze | Rear Left | — |
| 2015 | Chevrolet | Equinox | Front Left | — |
| 2015 | Chevrolet | Equinox | Rear Left | — |
| 2015 | Chevrolet | Sonic | Rear Left | — |
| 2015 | GMC | Terrain | Front Left | — |
| 2015 | GMC | Terrain | Rear Left | — |
| 2014 | Chevrolet | Cruze | Front Right | — |
| 2014 | Chevrolet | Cruze | Rear Left | — |
| 2014 | Chevrolet | Equinox | Front Left | — |
| 2014 | Chevrolet | Equinox | Rear Left | — |
| 2014 | Chevrolet | Sonic | Rear Left | — |
| 2014 | GMC | Terrain | Front Left | — |
| 2014 | GMC | Terrain | Rear Left | — |
| 2013 | Chevrolet | Cruze | Front Right | — |
| 2013 | Chevrolet | Cruze | Rear Left | — |
| 2013 | Chevrolet | Equinox | Front Left | — |
| 2013 | Chevrolet | Equinox | Rear Left | — |
| 2013 | Chevrolet | Sonic | Rear Left | — |
| 2013 | GMC | Terrain | Front Left | — |
| 2013 | GMC | Terrain | Rear Left | — |
| 2012 | Chevrolet | Cruze | Front Right | From 4/26/12 |
| 2012 | Chevrolet | Cruze | Rear Left | From 4/26/12 |
| 2012 | Chevrolet | Equinox | Front Left | — |
| 2012 | Chevrolet | Equinox | Rear Left | — |
| 2012 | GMC | Terrain | Front Left | — |
| 2012 | GMC | Terrain | Rear Left | — |
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