Dorman 741-064 Power Window Motor and Regulator Assembly - Rear Left

Dorman 741-064 Rear Left Window Motor Assembly

This Dorman window motor and regulator assembly is built for the rear left door on select Cadillac CTS models. It is engineered to match the stock regulator’s fit, function, and performance for a direct replacement on 2003-2007 Cadillac CTS applications.

Key Features

• Replacement power window motor and regulator assembly for the rear left position
• Precision-engineered to match OE fit and operation
• Extensively tested for function and performance
• Plastic gear material
• Bolt-on attachment type
• Regulator included
• Package contents: 1 regulator and motor assembly

Detailed Description

Dorman 741-064 is a direct-fit window motor and regulator assembly for the rear left side of the Cadillac CTS. It is designed for 2003-2007 Cadillac CTS models and follows the original equipment layout for proper alignment and operation. This part number, 741-064, is a practical replacement when the original window regulator or motor has worn out, become noisy, or stopped moving the glass correctly. This part cross-references ACI 382368 for the same application.

Built with a plastic gear and bolt-on attachment design, this assembly is intended to restore normal window movement without requiring custom modification. The regulator is included, making it a complete replacement assembly for the affected rear left window system on the Cadillac CTS.

What It Helps Fix

• Window glass that will not raise or lower
• Slow, uneven, or jerky window movement
• Noisy operation from a worn regulator or motor
• Failure of the rear left power window on a 2003-2007 Cadillac CTS
• Binding or inconsistent window travel

Installation Notes and Tips

Fits 2003-2007 Cadillac CTS, rear left. Verify the rear left door application and connector/attachment style before installation. Mounting hardware is not included, and installation instructions are not included. Because this assembly uses a bolt attachment type, transfer or source any required fasteners during service as needed.

Quality Assurance

Dorman tests this replacement assembly to match the fit, function, and performance of the original window regulator on the listed vehicle application. The part is engineered as an OE-style replacement for the Cadillac CTS rear left window system.