Dorman 748-905 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for Buick, Chevrolet, GMC, and Saturn

The Dorman 748-905 window motor and regulator assembly is designed to restore smooth window operation in select Buick, Chevrolet, GMC, and Saturn vehicles. Engineered with durable plastic gears and including mounting hardware, this assembly offers a direct replacement solution for power window issues.

Key Features of the Dorman 748-905 Window Motor and Regulator

• Gear material constructed from durable plastic for consistent performance
• Attachment type utilizes bolts for secure installation
• Includes mounting hardware for a complete replacement package
• Regulator and motor assembly combined for efficient repair
• Compatible with Buick Acadia, Chevrolet Traverse, GMC Acadia, and Saturn Outlook models

Detailed Product Description

The Dorman 748-905 window motor and regulator assembly is a factory-style replacement part designed to fit specific GM crossover SUVs including the Buick Acadia, Chevrolet Traverse, GMC Acadia, and Saturn Outlook. The assembly features plastic gears that provide reliable operation while reducing noise and wear. The bolt attachment type ensures a secure fit, and the included mounting hardware simplifies the installation process. This assembly does not include installation instructions but is engineered to match OEM specifications for seamless integration with your vehicle's existing window system.

Common Applications and Issues Addressed

• Restores power window function when the window motor fails
• Eliminates window regulator binding or slipping
• Resolves slow or inconsistent window movement
• Replaces worn or damaged window regulator components
• Fixes windows that do not stay in position or fall down

Installation Notes and Tips

• Ensure vehicle compatibility with Buick Acadia, Chevrolet Traverse, GMC Acadia, or Saturn Outlook before installation
• Use the included mounting hardware and bolt attachment points for secure fitting
• Disconnect the vehicle battery before beginning installation to prevent electrical issues
• Carefully remove the door panel to access the window motor and regulator assembly
• Professional installation is recommended if unfamiliar with power window systems

Quality Assurance and Warranty Information

Dorman manufactures the 748-905 window motor and regulator assembly to meet or exceed OEM standards for fit and function. The part undergoes quality checks to ensure durability and reliable operation. While installation instructions are not included, the product comes with all necessary mounting hardware. Warranty coverage details should be confirmed through the point of purchase or Dorman's official resources.