Cummins ISX15 6 Cylinder 15.0 L Diesel Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 11647 Engine hrs, Engine Brake, Automated Transmission, 12350 lb Front Axle, 40000 lb Rears, 52350 lb GVWR, Air Ride Cab, 295/75R22.5, Air Assist Front Suspension, Air Ride Suspension, 201 in Wheelbase, Air Slidin...