Dorman 740-015 Window Regulator - Front Right

Reliable Electric Window Regulator for Chevrolet, GMC, and Isuzu

The Dorman 740-015 window regulator is designed to restore smooth electric window operation in select Chevrolet, GMC, and Isuzu models. Engineered with durable steel components, this power window regulator offers a bolt-on attachment for straightforward replacement.

Key Features of Dorman 740-015 Window Regulator

• Constructed with steel gear and housing for enhanced durability
• Bolt-on attachment type for secure and precise installation
• Metal and plastic frame materials for balanced strength and flexibility
• Electric window operation compatible with factory power systems
• Includes one power regulator unit without motor or mounting hardware

Detailed Product Description

The Dorman 740-015 window regulator is a direct replacement part designed specifically for 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 reliable performance and resistance to wear, while the combination of metal and plastic frame materials ensures structural integrity and smooth window movement. This electric window regulator is intended for vehicles equipped with power windows and does not include a motor, allowing compatibility with existing factory motors. The bolt-on attachment type simplifies installation by aligning with original mounting points.

Common Applications and Issues Addressed

• Restores electric window functionality in Chevrolet and GMC trucks
• Replaces worn or damaged window regulators causing window misalignment
• Eliminates window sticking or slow movement in Isuzu i-series models
• Addresses rattling or noise from faulty window regulator components
• Provides a durable solution for power window failures without motor replacement

Installation Notes and Tips

Installation of the Dorman 740-015 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, retain original components or source separately if needed. The bolt-on design aligns with factory mounting points, but professional installation is recommended to ensure proper window alignment and operation. Refer to vehicle-specific service manuals for detailed procedures.

Quality Assurance and Warranty

Dorman manufactures the 740-015 window regulator to meet or exceed OEM standards for fit and function. The steel construction and tested design contribute to long-term reliability. While installation instructions are not included, Dorman supports this part with a limited warranty against defects in materials and workmanship. Verify warranty details with the supplier or manufacturer documentation.