Shop OEM GENERAL MOTORS Part # 20650326. Window Regulator. 4 door. POWER; Buick, Cadillac; Right; Cadillac. 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. Arm. Liftgate Window. Manual. Power. Sliding Window. Tailgate Window. Window handle.

Window Regulator

Fits Brougham, Deville , Electra, Fleetwood , Lesabre

4 door. POWER; Buick, Cadillac; Right; Cadillac.
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 .