Dorman 741-443 Power Window Motor and Regulator Assembly - Front Right

OE Fix Window Motor and Regulator

The Dorman 741-443 window motor and regulator assembly is a direct replacement for the front right window on select Chevrolet, GMC, and Cadillac full-size trucks and SUVs. It addresses a common failure point in the original regulator by adding cable guides and sheathing to help reduce cable elongation and reel binding.

Built as an OE FIX solution, this assembly restores smooth window movement for vehicles such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade with front right fitment.

Key Features

• Part number: 741-443
• Window motor and regulator assembly with regulator included
• Added cable guides and protective sheathing to address cable stress over time
• Plastic gear material
• Bolt-on attachment type
• Package contents: 1 regulator and motor assembly
• Cross-reference: ACI 81293

Detailed Description

Dorman 741-443 is engineered for the front right door on a wide range of 2007-2014 Chevrolet Silverado 2500, Silverado 2500 HD, Silverado 3500 HD, Suburban 1500, Tahoe, GMC Sierra 2500 HD, Sierra 3500 HD, Yukon, and Yukon XL 1500, plus 2007-2013 Chevrolet Avalanche, Cheyenne, Silverado 1500, Silverado 3500, Suburban 2500, GMC Sierra 1500, Yukon XL 2500, and Sierra, along with 2007-2008 Cadillac Escalade, Escalade ESV, and Escalade EXT. The updated cable routing and sheathing are intended to reduce the wear conditions that often lead to regulator failure in these applications. This part number 741-443 is a practical OE-style replacement for drivers needing a front right window motor and regulator assembly for Chevrolet Silverado and GMC Sierra platforms.

Common Problems This Part Can Address

• Window glass that will not raise or lower properly
• Grinding, binding, or uneven window travel
• Broken or stretched regulator cable
• Motor operation without normal window movement
• Intermittent front right power window function

Installation Notes and Tips

This assembly uses a bolt-on attachment type. Mounting hardware and installation instructions are not included, so verify door trim access, connector condition, and glass alignment before installation. Confirm the vehicle’s front right application and compare the original regulator layout to the replacement before beginning work.

Quality Assurance

Dorman OE FIX parts are built to address known failure points in original equipment designs. This replacement uses added cable guides and sheathing to improve durability in the regulator mechanism while maintaining application-specific fitment for select Chevrolet, GMC, and Cadillac models.