Taken from Olive Drab site:
Truck, Cargo, 1 1/4 ton, 4x4 M-880 CUCV
The M880 series trucks procured from Dodge in 1976 and 1977. They were equipped with a 150bhp@4000rpm Chrysler 318 V8 gasoline engine, automatic transmission, disk-front/drum-rear brakes, and a 12/24 volt electrical system...