GM V8 6.0 L Gasoline Engine, 2020 US EPA Label, Automatic Transmission, 4860 lb Front Axle, 8840 lb Rears, 12000.0 lb GVWR, 215/85R16 Front Tires, 215/85R16 Rear Tires, Spring Suspension, 112 in Wheelbase, Briggs and Stratton 25 hp Auxiliary Engine, Regenerative Air, Gutter Brooms, Hydraulic Dump