The Willys M38 US Army Jeep, replaced the World War II models known as MB and GPW. It was a 1/4 Ton 4x4 Utility Truck manufactured between 1950 and 1952 with a total production of 45,473 units. The M38 was based on the civilian model CJ3A. Willys designated it an MC. However, this version carried a beefier frame and suspension than the CJ3A. Some were assigned to the Korean theatre of operations and after that conflict was over in the mid 1950s, they were manufactured for export overseas.