1994 Mack TRUCK, Tandem Axle Sleeper Tractor, Diesel, Conventional , Fifth Wheel, Spoke Front Wheels, Spoke Rear Wheels, 1994 DM690S TRI AXLE FLAT BED DUMP ENGINE E6 300 HP TRANS MACK 9 SP WB 250 18K FRT 20K LIFT AXLE 44 K REARS ON CAMELBACK 22FT FLATBED DUMP VERY CLEAN FOR AGE