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Dorman 748-266 Power Window Motor and Regulator Assembly - Rear Left
Reliable Window Motor and Regulator Assembly for Pontiac Grand Prix
The Dorman 748-266 window motor and regulator assembly is designed specifically for Pontiac Grand Prix models. This assembly combines the motor and regulator into one unit, providing a straightforward replacement for your vehicle's power window system.
- Gear material constructed from durable plastic
- Attachment type: bolt for secure mounting
- Includes regulator with the motor assembly
- Package contains one complete regulator and motor assembly
- No mounting hardware or installation instructions included
Product Details and Specifications
The Dorman 748-266 window motor and regulator assembly features a plastic gear material that balances durability with smooth operation. The bolt attachment type ensures a firm and reliable fit when installed on your Pontiac Grand Prix. This assembly includes the regulator, eliminating the need to source separate components. Note that mounting hardware and installation instructions are not included, so prior experience or professional installation is recommended. The assembly does not include embedded logic or micro-controlled features, focusing on straightforward mechanical operation.
Compatible Vehicles and Applications
This window motor and regulator assembly is compatible with Pontiac Grand Prix models, providing a direct replacement for the original equipment. It is designed to restore proper window function and address common issues related to power window failure.
- Resolves slow or non-responsive window movement
- Fixes windows that fail to stay in position
- Eliminates grinding or unusual noises during window operation
- Replaces broken or worn-out window regulators
- Restores power window functionality after motor failure
Installation Notes and Tips
Installation requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and instructions are not included, it is advisable to have mechanical experience or consult a professional technician. Use the bolt attachment points to secure the assembly firmly. Verify electrical connections before reassembling the door panel to ensure proper operation.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this product does not include embedded logic, it is engineered for reliable mechanical performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Dorman |
| Part Number | 748-266 |
| 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 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Pontiac | Grand Prix | Rear Left | |
| 2007 | Pontiac | Grand Prix | Rear Left | |
| 2006 | Pontiac | Grand Prix | Rear Left | |
| 2005 | Pontiac | Grand Prix | Rear Left | |
| 2004 | Pontiac | Grand Prix | Rear Left |
* 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.