WAI 381276 Window Regulator - Rear Left

Window Regulator for Rear Left Applications

This WAI window regulator, part number 381276, is built for rear left power window service on select GM sedans. It provides a direct replacement solution for restoring smooth glass movement when the original regulator is worn, noisy, or no longer operating correctly.

Key Features

• Direct replacement window regulator for power window systems.
• Fits rear left applications on select Pontiac Grand Am and Oldsmobile Alero models.
• Supports consistent window travel when the factory regulator has failed or become sluggish.
• WAI part number 381276 for easy identification and ordering.

Detailed Description

Compatible with 1999-2005 Pontiac Grand Am, rear left, and 1999-2004 Oldsmobile Alero, rear left, this window regulator is intended for vehicles equipped with power windows. It is a practical replacement for a regulator that binds, slips, or no longer raises and lowers the glass properly. If you are servicing a Pontiac Grand Am or Oldsmobile Alero with rear left window movement issues, part number 381276 offers a focused fitment match for the listed applications.

Common Issues It Can Solve

• Window glass that will not move up or down.
• Slow, uneven, or jerky window operation.
• Grinding or slipping from a worn regulator mechanism.
• Loss of power window function at the rear left door.

Installation Notes and Tips

Verify the vehicle’s year, make, model, and rear left power window configuration before ordering. Compare the original regulator to part number 381276 to confirm mounting and connector details match the application. Professional installation is recommended for proper alignment and smooth window travel after replacement.