AM General military big cargo truck 6x6 army vehicle insulated body

AM General is an American heavy vehicle and contract automotive manufacturer based in South Bend, Indiana. It is best known for the civilian Hummer and the military Humvee.

AM General acquired Department of Defense contracts for medium and heavy trucks, including the M151 series, 2 1/2 ton M35 series, and 5 ton M809 series in the 1970s, then the M939 series in the 1980s.

In 2005, AM General was contracted to take over militarization, sales, and marketing of LSSV vehicles.