Dorman 740-897 Window Regulator - Front Right

Reliable Window Regulator for Chevrolet Astro and GMC Safari

The Dorman 740-897 window regulator is designed to restore smooth electric window operation in your Chevrolet Astro or GMC Safari. Engineered with durable materials, this power window regulator offers a bolt-on installation for a straightforward replacement.

Key Features of Dorman 740-897 Window Regulator

• Compatible with Chevrolet Astro and GMC Safari models
• Electric window operation type for power windows
• Gear made of plastic for smooth movement
• Frame constructed from a combination of metal and plastic for strength and flexibility
• Bolt-on attachment type for secure mounting
• Includes one power regulator unit
• No motor or mounting hardware included
• No installation instructions included

Detailed Product Description

The Dorman 740-897 window regulator is specifically designed for electric window systems in Chevrolet Astro and GMC Safari vehicles. Its plastic gear ensures consistent and quiet operation, while the mixed metal and plastic frame provides a balance of durability and weight reduction. This part is a bolt-on replacement, allowing for a secure fit without modification. Note that the motor is not included, so this regulator is intended for use with your existing window motor assembly. The package contains one power regulator unit, making it suitable for replacing a faulty or worn-out window regulator in your vehicle.

Common Issues Addressed by This Window Regulator

• Windows that fail to move up or down smoothly
• Intermittent or complete loss of power window function
• Grinding or unusual noises during window operation
• Window glass misalignment or slipping
• Broken or worn window regulator components

Installation Notes and Tips

• Ensure compatibility with Chevrolet Astro or GMC Safari before installation
• Use appropriate tools for bolt-on attachment to avoid damage
• Since mounting hardware and motor are not included, retain original components or source separately
• Carefully handle the plastic gear and frame to prevent damage during installation
• Professional installation is recommended if unfamiliar with power window systems

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window regulator does not include a motor or mounting hardware, it is built with quality materials to ensure reliable performance. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.