WAI 384154 Window Regulator - Rear Left

Overview

This WAI window regulator is a direct-fit replacement for the rear left power window system on select full-size SUVs. It is built for vehicles that need a dependable regulator assembly to restore normal glass movement and consistent window operation.

Key Features

• Direct-fit window regulator for the rear left door
• Compatible with power window applications
• Fits select Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models
• OE-style replacement for straightforward service work
• Part number 384154 for application matching

Detailed Description

Use this window regulator when the original rear left regulator no longer moves the glass smoothly, binds during travel, or fails to respond properly to the power window switch. Fits 2007-2014 Cadillac Escalade, rear left; Fits 2007-2014 Chevrolet Tahoe, rear left; Fits 2007-2014 GMC Yukon, rear left. The WAI 384154 is intended for the rear left power window position on these vehicles and supports a direct replacement approach for repair and maintenance. Part number 384154 should be verified against the existing unit before installation.

Common Issues It May Solve

• Window glass that will not raise or lower normally
• Slow, uneven, or jerky window movement
• Grinding or binding during window travel
• Loss of power window function at the rear left door

Installation Notes and Tips

Confirm the vehicle year, make, model, and rear left position before ordering. Compare the original regulator design and connector layout to the replacement part number 384154 to ensure proper application matching. After installation, test full window travel and switch operation before returning the vehicle to service.

Quality Assurance

WAI replacement parts are cataloged for application-specific fitment, and this regulator is identified by part number 384154 for accurate ordering and service reference.