WAI WMR5073L Window Regulator - Front Left

Reliable Window Regulator for Chevrolet and GMC Trucks

The WAI WMR5073L window regulator is designed to restore smooth window operation in select Chevrolet and GMC trucks. Engineered for compatibility with multiple models, this part ensures precise fit and function for your vehicle's door window system.

• Compatible with Chevrolet Avalanche, Silverado 1500, 2500, 3500, Suburban 1500, 2500, Tahoe, and GMC Sierra 1500, 2500 HD, 3500 HD, Cheyenne, Yukon, Yukon XL 1500, and Yukon XL 2500
• Direct replacement window regulator for driver or passenger side doors
• Durable construction designed to withstand regular use and environmental exposure
• Part number WMR5073L ensures exact fitment for specified models

Product Details and Compatibility

The WAI WMR5073L window regulator is a critical component for the door window assembly in various Chevrolet and GMC trucks. This part is engineered to meet OEM specifications, providing reliable window movement and reducing the risk of window binding or failure. It is compatible with a wide range of models including the Chevrolet Silverado 1500, 2500, 3500 series, Avalanche, Suburban, Tahoe, and GMC Sierra and Yukon variants. Using the correct window regulator like the WMR5073L helps maintain the integrity of your vehicle’s door system and ensures smooth operation.

Common Applications and Problem Resolution

• Restores window movement when the glass is stuck or slow to operate
• Replaces broken or worn window regulators causing window misalignment
• Eliminates window rattling or excessive noise during operation
• Fixes windows that fail to stay in position or fall inside the door panel
• Addresses electrical or mechanical failure in power window systems

Installation Notes and Tips

Installation of the WAI WMR5073L window regulator requires removal of the door panel and careful handling of the window glass. It is recommended to disconnect the vehicle battery before beginning to avoid electrical hazards. Ensure all mounting points align correctly and test window operation before reassembling the door panel. Professional installation is advised if unfamiliar with door component repairs.

Quality Assurance and Warranty

WAI manufactures the WMR5073L window regulator to meet industry standards for durability and performance. While specific warranty details are not provided, WAI parts typically undergo quality control to ensure reliable operation. Using a genuine WAI replacement part helps maintain vehicle safety and functionality.