DELCO REMY (GM) neutral safety/backup switch . It is an OEM USED GOOD WORKING DELCO REMY (GM) switch, not an aftermarket replacement. The part number is 1998182 it is in GR 4.054 of the GM parts catalogs. Comes in original box and in good clean condition. The part is stamped 182 Delco Remy on the housing & Delco Remy on the bakelite. Check the part number stamped on your switch.
According to Delco It fits: 1955-1956 CHEVROLET CAR w/ PG transmission
