Walmart Truck, Fully Reconditioned! ThermoKing APU! Flexible Financing! Factory Refrigerator!! Double Bunk Sleeper, Detroit DD15 powered with a DT12 automatic transmission, Power windows, power door locks, Heated and power mirrors, blue tooth radio. Equipped with 10 aluminum wheels. Call today for warranty and finance options.engine type: DD15Transmission: 12 spdxtransmissiontype: Detroit DT12