Dorman 751-585 Window Motor and Regulator Assembly - Rear Right

Reliable Window Motor and Regulator Assembly for Chevrolet and GMC

The Dorman 751-585 window motor and regulator assembly is designed to restore smooth and efficient power window operation in Chevrolet Canyon and GMC Colorado models. Engineered with durable materials, this electric window lift assembly ensures consistent performance without express up or down functionality.

Key Features of Dorman 751-585 Window Motor and Regulator

• Constructed with steel and plastic components for strength and durability
• Plastic gear material designed for reliable gear engagement
• Attachment type uses bolts for secure mounting with three mounting holes
• Includes two electrical terminals with a plug-in connector for straightforward wiring
• Comes with installation instructions to assist with proper setup
• Electric operation compatible with Chevrolet Canyon and GMC Colorado vehicles

Detailed Description of the Window Motor and Regulator Assembly

This Dorman window motor and regulator assembly (part number 751-585) combines steel and plastic materials to provide a balanced design that supports long-term use in Chevrolet Canyon and GMC Colorado trucks. The plastic gear material reduces wear while maintaining smooth window movement. The assembly mounts securely using bolts through three mounting holes, ensuring a stable fit. It features a plug-in electrical connector with two terminals, simplifying the connection to the vehicle's wiring harness. Installation instructions are included to guide through the replacement process, although mounting hardware and wiring harness are not provided.

Common Applications and Problem Resolution

• Restores power window function in Chevrolet Canyon and GMC Colorado models
• Replaces faulty or worn window motors causing slow or non-responsive window movement
• Addresses issues with window regulators that fail to hold or move the glass properly
• Eliminates electrical connection problems with a reliable plug-in terminal design
• Solves problems related to broken or stripped plastic gears within the window mechanism

Installation Notes and Tips

When installing the Dorman 751-585 window motor and regulator assembly, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Use the included installation instructions for step-by-step guidance. Since mounting hardware and wiring harness are not included, retain original bolts and connectors or source replacements as needed. Verify the alignment of the regulator assembly to avoid window binding or misalignment during operation.

Quality Assurance and Warranty Information

Dorman manufactures this window motor and regulator assembly to meet or exceed OEM standards for fit and function in Chevrolet Canyon and GMC Colorado vehicles. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty terms.