Dorman 742-554 Window Motor - Rear Right

OE-Style Rear Right Window Motor

Dorman 742-554 is a power window lift motor for the rear right position on select Cadillac DTS models. It is engineered to match the fit and operating performance of the original motor, making it a direct replacement for worn or failed window motor assemblies.

Compatible with 2006-2011 Cadillac DTS, rear right, this Dorman window motor supports smooth glass movement and factory-style operation. The part number 742-554 is also a useful reference when verifying the correct replacement for the vehicle application.

Key Features

• Direct replacement window motor for the rear right door
• Precision-engineered to match original fit and performance
• Plug-in electrical connection for straightforward integration
• Anti-pinch motor design
• Bolted mounting type
• Safety glass application
• Express up/down operation
• Window lift gear included

Detailed Description

This Dorman 742-554 power window lift motor is built for 2006-2011 Cadillac DTS rear right applications, including vehicles without RPO Code B9Q (Hearse Package). It is intended as a replacement for the original motor when the window no longer moves correctly, moves slowly, or stops during operation. The plug-in connector and bolted mounting style support a factory-like replacement process, while the anti-pinch motor and express up/down function align with the original system design.

This part cross-references Monroe Shocks & Struts (e.g., 25980844) for the same application.

Common Problems It Can Solve

• Rear right window does not move up or down
• Window movement is slow, intermittent, or weak
• Motor runs but the glass does not respond correctly
• Window stops before reaching full open or closed position
• Original motor has worn internal gears or electrical failure

Installation Notes and Tips

Verify the vehicle is a 2006-2011 Cadillac DTS with rear right fitment before ordering. Confirm the connector style, bolted mounting points, and application notes match the original unit. Transfer any reusable components from the existing assembly as needed, and test window operation after installation to confirm proper movement and anti-pinch function.

Quality Assurance

Dorman manufactures this replacement window motor to match original equipment fit and performance for the listed Cadillac DTS applications. Part number 742-554 is built as a direct-fit replacement for the specified rear right position.