Dorman 751-720 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Chevrolet and GMC

The Dorman 751-720 window motor and regulator assembly is designed to restore smooth window operation in Chevrolet Equinox and GMC Terrain models. Engineered with durable plastic gears and a bolt attachment type, this assembly provides a direct replacement for your vehicle's power window system.

• Includes both window motor and regulator for complete replacement
• Plastic gear material designed for consistent performance
• Bolt attachment type ensures secure mounting
• Compatible with Chevrolet Equinox and GMC Terrain models
• Mounting hardware and installation instructions not included

Product Details and Specifications

This window motor and regulator assembly from Dorman (part number 751-720) features a plastic gear mechanism that balances durability with smooth operation. The assembly is designed to bolt directly onto the window frame, providing a secure fit without the need for additional mounting hardware. While installation instructions are not included, the unit is engineered for straightforward replacement of the factory window motor and regulator in compatible Chevrolet Equinox and GMC Terrain vehicles. This assembly does not include embedded logic or micro-controlled features, focusing instead on reliable mechanical operation.

Compatible Vehicles and Common Applications

This Dorman window motor and regulator assembly is compatible with the following vehicles:

• Chevrolet Equinox (various model years)
• GMC Terrain (various model years)

It is commonly used to address issues such as:

• Window failing to move up or down
• Intermittent window operation or slow movement
• Grinding or unusual noises from the window mechanism
• Window stuck in one position
• Broken or worn window regulator components

Installation Notes and Tips

Installation of the Dorman 751-720 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and installation instructions are not included, it is recommended to have basic mechanical skills or consult a professional installer. Ensure all electrical connections are secure and test window operation before reassembling the door panel.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this assembly does not include embedded logic, it is built to provide reliable mechanical performance. Please refer to Dorman's warranty policy for specific coverage details related to part number 751-720.