2013 Mack GU713 Combo Vacuum Truck. Less than 5000 kms (3106 mis) and practically brand new! Save over $10000 0 off the Dealer's price for a 2014 Mack Tridem Combo Vacuum and Steam with a 1000 Vacuum unit and 4800 gallon Brenner tank, 700 BTU Boiler, 3.5m3 Freshwater Holding tank, 12m3 Waste Water Holding tank, Caterpillar 660 Pressure system Hoses Reels etc.00.OBO. Inventory number: H116718E