Dorman 740-810 Window Regulator - Front Left

Reliable Window Regulator for Chevrolet and Pontiac Models

The Dorman 740-810 window regulator is designed for electric window operation in select Chevrolet and Pontiac vehicles. Engineered with durable materials, this part ensures smooth window movement and long-lasting performance for your Grand Prix or Monte Carlo.

• Gear material constructed from plastic for consistent operation
• Bolt-on attachment type for secure mounting
• Metal and plastic frame materials for balanced strength and flexibility
• Electric window operation compatible with factory systems
• Includes one power regulator unit without motor or mounting hardware

Product Details and Specifications

The Dorman 740-810 window regulator is specifically designed for electric window systems in Chevrolet Grand Prix and Pontiac Monte Carlo models. The regulator features a plastic gear that meshes smoothly with the window mechanism, reducing wear and noise. Its frame combines metal and plastic components to provide structural integrity while maintaining a lightweight design. This part bolts directly onto the door assembly, ensuring a secure fit without the need for additional mounting hardware. Note that the motor is not included, so this regulator is intended for use with existing or separately purchased motors.

Compatible Vehicles and Common Applications

This window regulator is compatible with the following vehicles:

• Chevrolet Grand Prix (electric window models)
• Pontiac Monte Carlo (electric window models)

It is ideal for addressing issues such as:

• Window glass that fails to move up or down smoothly
• Intermittent or complete window operation failure
• Grinding or unusual noises during window movement
• Loose or unstable window glass within the door frame
• Broken or worn window regulator gears

Installation Notes and Tips

Installation of the Dorman 740-810 window regulator requires removal of the door panel and disconnection of the existing regulator. Since mounting hardware and motor are not included, retain original components or acquire replacements as needed. The bolt-on design allows for straightforward attachment, but professional installation is recommended to ensure proper alignment and function. Installation instructions are not included with this part.

Quality Assurance and Warranty Information

Dorman manufactures this window regulator to meet or exceed OEM standards for fit and function. While the motor and mounting hardware are not included, the regulator itself is built with durable plastic gears and a reinforced frame to provide reliable service. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.