This 1992 Mercedes-Benz 250GD Wolf was reportedly used by the German military before being imported to the United States by the current owner in April 2020. Power is delivered to all four wheels via a naturally-aspirated 2.5-liter diesel inline-five paired with a four-speed manual transmission, a dual-range transfer case, and locking front and rear differentials. The truck is finished in distressed green over green vinyl, and equipment includes rear bucket seats, a roll-down canvas top, and a…