Shop OEM General Motors Part # 84463420. Window Regulator (Rear). XT4; Left. Window Regulator - Repair or Replace A failed window regulator can cause your power window to get

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

Window Regulator

Fits XT4

XT4; Left.
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 .