Dorman 741-028 Window Motor and Regulator Assembly - Front Left

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

The Dorman 741-028 window motor and regulator assembly is designed to restore smooth power window operation in select Buick, Chevrolet, and GMC models. Engineered with durable materials and precise fitment, this assembly ensures reliable performance for your vehicle's window system.

Key Features of the Dorman 741-028 Window Motor and Regulator

• Compatible with Buick Acadia, Acadia Limited, Chevrolet Traverse, and GMC Enclave models
• Plastic gear material for efficient and quiet operation
• Metal frame construction for enhanced durability
• Bolt attachment type with three mounting holes for secure installation
• Two-terminal plug-in electrical connection for straightforward wiring
• Includes one power window regulator and one motor in the package

Detailed Product Description

The Dorman 741-028 window motor and regulator assembly features a plastic gear mechanism that balances strength and smooth movement, reducing wear over time. Its metal frame provides a sturdy foundation to support the window's weight and movement. Designed with a bolt attachment type and three mounting holes, this assembly offers a secure fit in the window system of compatible Buick, Chevrolet, and GMC vehicles. The two-terminal plug-in connector simplifies electrical connections without the need for additional wiring harnesses or installation hardware. This assembly does not include anti-pinch motor functionality or express up/down features, focusing on reliable standard window operation.

Common Applications and Issues Addressed

• Restores power window function in Buick Acadia and Acadia Limited models
• Replaces faulty window regulators in Chevrolet Traverse vehicles
• Fixes non-responsive or slow window movement in GMC Enclave
• Eliminates window motor noise caused by worn plastic gears
• Resolves window alignment and stability problems due to damaged regulator frames

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator. The Dorman 741-028 uses a bolt attachment system with three mounting holes, so ensure proper alignment during installation. The plug-in two-terminal connector allows for direct electrical connection without splicing. Note that mounting hardware and wiring harness are not included, so retain original components or source separately if needed. Professional installation is recommended for optimal fit and function.

Quality Assurance and Warranty

Dorman manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit and function. The use of durable plastic gears and a metal frame supports long-term reliability. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.