Dorman 740-014 Window Regulator - Front Left

Reliable Electric Window Regulator for Chevrolet, GMC, and Isuzu

The Dorman 740-014 window regulator is designed to restore smooth electric window operation in select Chevrolet, GMC, and Isuzu trucks. Engineered with durable steel components, this power window regulator offers a bolt-on installation for a secure fit without included mounting hardware or motor.

Key Features of the Dorman 740-014 Window Regulator

• Constructed with steel gear and housing for enhanced durability
• Electric window operation type compatible with factory power systems
• Bolt-on attachment type for straightforward installation
• Includes one power regulator unit without motor or mounting hardware
• Frame made from a combination of metal and plastic materials

Detailed Product Description

The Dorman 740-014 window regulator is specifically designed for electric window systems in Chevrolet Canyon, Colorado, and GMC Canyon models, as well as Isuzu i-280, i-290, i-350, and i-370 trucks. Its steel gear and housing provide strength and resistance to wear, ensuring consistent window movement. The bolt-on attachment type allows for a direct replacement without modification, although mounting hardware and motor are not included. The frame combines metal and plastic materials to balance durability and weight. This part number 740-014 is engineered to meet OEM specifications for reliable performance.

Common Applications and Issues Addressed

• Restores electric window functionality in Chevrolet Canyon and GMC Canyon trucks
• Replaces worn or damaged window regulators causing window sticking or failure
• Solves issues with uneven or slow window movement in Isuzu i-series models
• Addresses rattling or loose window operation due to regulator wear
• Provides a durable replacement for broken or bent regulator frames

Installation Notes and Tips

• Designed for bolt-on installation; verify compatibility with your vehicle model and year
• Mounting hardware and motor are not included and may need to be reused or purchased separately
• Installation instructions are not included; professional installation is recommended if unfamiliar with window regulator replacement
• Ensure electrical connections are properly secured for electric window operation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-014 window regulator undergoes quality checks to ensure durability and reliable performance in Chevrolet, GMC, and Isuzu vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.