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Dorman 748-654 Window Motor and Regulator Assembly - Front Left
Dorman 748-654 Window Motor and Regulator
Dorman 748-654 is a replacement power window motor and regulator assembly for the front left position on select Chevrolet Impala models. It is precision-engineered and tested to match the fit, function, and performance of the original window regulator, with one-touch open and close operation and an integrated motor.
Key Features
- Direct replacement window motor and regulator assembly
- Fits 2014-2020 Chevrolet Impala, front left
- One-touch open and close operation
- Motor included with anti-pinch motor design
- Bolt-on attachment with 5 mounting holes
- Plastic housing with metal and plastic frame materials
- Plug-in connector style with 1 terminal
- FMVSS compliant application noted for the listed fitment
Detailed Description
This Dorman window motor and regulator assembly is built for the front left door on 2014-2020 Chevrolet Impala models. The assembly is designed to restore smooth power window movement and maintain the original one-touch open and close function. Dorman 748-654 is a practical OE-style replacement for drivers needing a complete motor and regulator solution for the Chevrolet Impala front left window.
This part cross-references Monroe Shocks & Struts (e.g., 382082, 20961190) for the same application.
What It Can Help Fix
- Window glass that will not raise or lower properly
- Slow, uneven, or noisy window movement
- Loss of one-touch window operation
- Failure of the original motor or regulator assembly
- Front left window response issues on Chevrolet Impala models
Installation Notes and Tips
Fits 2014-2020 Chevrolet Impala, front left. This assembly uses a bolt attachment design and a plug-in electrical connection. Verify door trim, connector style, and mounting points before installation. No mounting hardware, wiring harness, or installation instructions are listed with this part.
Quality Assurance
Dorman states that this replacement assembly is engineered and tested to match stock fit, function, and performance for the listed vehicle application. The design also includes an anti-pinch motor feature for the specified fitment.
| Brand | Dorman |
|---|---|
| Part Number | 748-654 |
| Material | Goma |
| Material | Metal |
| Material | Plastic |
| Material | Plástico |
| Material | Rubber |
| 10941 | Oui |
| 10941 | Sí |
| 10941 | Yes |
| 10943 | Oui |
| 10943 | Sí |
| 10943 | Yes |
| 10945 | Acero |
| 10945 | Steel |
| Maximum Width | 23.425 |
| Mounting Position | Front left |
| Mounting Position | Parte izquierda delantera |
| Attachment Type | Bolt |
| Attachment Type | Perno |
| Maximum Lift Height | 16 |
| Operation Type | One-touch (open and close) |
| Operation Type | Un toque (abrir y cerrar) |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Wire Quantity | 0 |
| Mounting Hole Quantity | 5 |
| Housing Material | Plastic |
| Housing Material | Plástico |
| Motor Included | Oui |
| Motor Included | Sí |
| Motor Included | Yes |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2019 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2018 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2017 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2016 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2015 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2014 | Chevrolet | Impala | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.