The founder of the GMC company is Max Grabowsky, who developed the world's first trucks. In 1990 the GMC acquired the Rapid motor, resulting in the General company which owns the trucks. In the year 1912, the company GMC released the first mass-produced truck.
The selling of these trucks is the record-breaker. They sold 22,000 trucks. During the period of world war 2, the company GMC was an important provider to the military of the U.S united states. These GMC companies, during this period, provided around 600,000 trucks for military use.