Cummins ISB 6 Cylinder 5.9 L Diesel 190 hp Engine, 1999 US EPA Label, 5017 Engine hrs, Air Conditioner, Automatic Transmission, Cruise Control, 12000 lb Front Axle, 21000 lb Rears, 14515 kg GVWR, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 132 in Wheelbase, PTO, Auxiliary Engine, Vacuum Sweeper, Dual Controls, Front Spray Bar, 54 in Under Body Broom Gutter Brooms, Water System