WAI WPR0535LMB Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for GM Trucks and SUVs

The WAI WPR0535LMB window motor and regulator assembly is designed to restore smooth and consistent window operation in select Cadillac, Chevrolet, and GMC vehicles. Engineered for durability, this assembly is compatible with popular models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, and Cadillac Escalade EXT.

Key Features of the WAI WPR0535LMB Window Motor and Regulator

• Complete window motor and regulator assembly for direct replacement
• Compatible with multiple GM trucks and SUVs including Avalanche, Sierra, and Yukon XL
• Designed to meet or exceed OEM specifications for reliable performance
• Ensures smooth window movement and proper fitment
• Part number WPR0535LMB for precise identification and compatibility

Detailed Product Description

This WAI window motor and regulator assembly (part number WPR0535LMB) is engineered to provide dependable window operation for a range of General Motors vehicles. It integrates the motor and regulator into a single unit, simplifying replacement and reducing installation time. Compatible with Cadillac Escalade ESV, Chevrolet Silverado 2500, and GMC Sierra 3500 HD models, this assembly is built to handle the demands of heavy-duty trucks and SUVs. The design ensures proper alignment and smooth window travel, restoring factory functionality without modification.

Common Applications and Problem Resolution

• Replaces faulty or non-responsive window motors in Chevrolet Avalanche and GMC Sierra 1500
• Resolves slow or jerky window movement in Cadillac Escalade EXT and Yukon XL 2500
• Fixes windows that fail to stay in position or do not fully open/close in Silverado 3500 HD
• Addresses electrical or mechanical failures causing window regulator malfunction
• Eliminates noise or grinding sounds during window operation

Installation Notes and Tips

Installation of the WAI WPR0535LMB window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Ensure the vehicle’s battery is disconnected before beginning work to prevent electrical hazards. Align the assembly carefully to avoid binding and test window operation before reassembling the door panel. This part is designed for direct fitment on compatible Cadillac, Chevrolet, and GMC models listed.

Quality Assurance and Warranty Information

WAI manufactures this window motor and regulator assembly to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, WAI products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer for complete coverage information.