Buy 2001 Buick Century Seat Track. PASSENGER SIDE, 2 door, inner. W/O POWER, 2 door, passenger, inner. Adjuster, Right, TRACKS - OEM Buick Part # 22609372

Seat adjuster. Track.
Rails to which the Seat frame is attached that mounts the Seat to the vehicle.

Seat Track

Fits Alero

PASSENGER SIDE, 2 door, inner. W/O POWER, 2 door, passenger, inner.