This 1956-1957 Chevrolet Bel Air 4-Door Sedan Rear Door Rear Lower Vertical Channel is an original GM used part that has been restored. The left and right channel are interchangeable and attaches to the inside of the rear door near the back of the door. The channel secures the felt strip and acts as a window guide track.
Fits all 4-Door Sedans
Fits: Bel Air, 210, 150