A BMY truck. Built in Marysville Ohio. I worked there from 1988 to 1995. The M939 was built there from late 1986 to late 1993, as the factory shifted over to school bus production after that.
I just want to say, this is one of the best walk around I have seen. I have been dreaming of getting an expandable van. someday I will. I thank you again.
Not how the army thought about it. It's the same cab for many configurations so they didn't cut a huge hole and lose a seat for this configuration. Many civilian buyers do just that but not the army.
Alot of Military Trucks have Static Engine Fans that only Spin once either they get to a certain Temperature (As said already),or due to Air Psi because some are Air Engaged.