Dorman 749-076 Window Regulator - Front Right

Reliable Manual Window Regulator for Chevrolet and GMC Trucks

The Dorman 749-076 manual window regulator is designed to restore smooth window operation in select Chevrolet and GMC trucks and SUVs. Engineered with durable materials, this bolt-on regulator offers a straightforward replacement solution for manual window systems.

• Compatible with Chevrolet Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, and GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon models
• Manual window operation type without motor included
• Durable metal and plastic frame construction for reliable performance
• Plastic gear material designed for smooth gear engagement
• Bolt-on attachment type for secure mounting
• Package includes one manual window regulator

Product Details and Construction

The Dorman 749-076 window regulator features a combination of metal and plastic frame materials, providing a balance of strength and weight savings. The plastic gear material ensures consistent gear meshing, reducing wear over time. This manual regulator does not include a motor or wiring, making it suitable for vehicles equipped with manual window systems. The bolt-on attachment type allows for a secure and straightforward installation without the need for additional mounting hardware, which is not included in the package.

Compatible Vehicles and Applications

This window regulator is specifically designed for manual window systems in Chevrolet and GMC trucks and SUVs, including the Chevrolet Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, and GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, and Yukon models. Using the correct part number 749-076 ensures proper fitment and reliable window operation.

Common Issues Addressed by This Window Regulator

• Manual window glass that fails to move up or down smoothly
• Window regulator gear slipping or grinding noises
• Window glass that becomes stuck or falls inside the door panel
• Worn or broken regulator components causing window misalignment
• Difficulty in manually operating the window crank handle

Installation Notes and Tips

Installation of the Dorman 749-076 manual window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, it is recommended to retain original hardware and consult a repair manual specific to the vehicle model. Proper alignment of the regulator frame and secure bolt-on attachment are critical for optimal window function.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 749-076 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Using this regulator helps maintain the integrity of the vehicle’s manual window system with reliable performance.