These Chevrolet Biscayne Fleetmaster were sold for fleet vehicles from 1960/61 model years only. We have a couple on the IMCDb site: http://imcdb.org/vehicle_273619-Chevrolet-Biscayne-1961.html and http://imcdb.org/vehicle_12063-Chevrolet-Biscayne-1419-1960.html