The B120 commercial truck debuted in February 1971, based on the B110 passenger car chassis. The B120 used the same wheelbase and running gear of the Datsun 1200 sedans, coupé and wagon models. Initially it used the same stainless steel grille as the 1200 sedan, and the rectangular gauges of the Standard model B110s. Both regular (B120) and long-bed (GB120) models were offered. After the 1200 car series ceased production the B120 continued. In certain markets such as South Africa, the B120 was actually badged as the "120Y" and sold as part of the updated 120Y range. It was assembled locally and marketed in New Zealand during the 1980s in two trims: "RoadStar" and "SportStar". It was capable of . B120s were not sold in North America, partly due to the US "Chicken Tax" and partly because perceptions of vehicle size meant that the 620/720 series were considered small pickups.