Shop OEM GENERAL MOTORS Part # 20304759. Window Regulator. Buick, Oldsmobile; Left. Limo. Power. Standard. Window Regulator - Repair or Replace A failed window regulator can

Regulator.
A mechanical assembly that moves the window up and down. It can be controlled by a motor or manual crank. Power Operated. Guide. Liftgate Window. Manual. Power. Sliding Window. Tailgate Window.

Window Regulator

Fits 98 , Deville , Electra, Fleetwood , Lesabre

Buick, Oldsmobile; Left. Limo. Power. Standard.
Window Regulator - Repair or Replace
A failed window regulator can cause your power window to get stuck, make a grinding noise, or make your window appear to be off track. Consider replacing the window regulator on your .