Shop 1989 Buick Century Window Regulator (Rear). CREW CAB, Mexico built. DOUBLE CAB, Mexico built. Built, CAB, Make, Manual - OEM Buick Part # 86818091

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

Window Regulator

Fits Sierra 1500, Silverado, Suburban , Tahoe , Yukon, Yukon XL

CREW CAB, Mexico built. DOUBLE CAB, Mexico built.
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 .