CADILLAC BUICK CHEVROLET OLDSMOBILE PONTIAC GMC
SET OF 2 BUSHINGS / BEARINGS
These bushings for input shafts and idler gears were mainly used from 1979 to 1988 in all plastic seat transmissions.
GM never made them available individually, so there is no part number for them. They were only available in a complete transmission.
They fit seat transmissions 20113446 and 20225150.