Cummins ISB 6.7 L Ultra Low Sulfur Diesel 300 hp Engine, 2015 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Eaton Fuller 8-Speed Manual Transmission, Differential Lock, 18000 lb Front Axle, Meritor MT-40-14X Drive Axles, 5.29:1 Axle Ratio, 58000 lb GVWR, Air Ride Cab, 315/80R22.5 Front Tires, 11R22.5 Rear Tires, Rubber over Walking Beam Suspension, 199 in Wheelbase, PTO, valew Steel Tank, PTO Driven Pump, 7 ft, Spray Bar, Hose Reel, Front Spray, Rear Spray, Side Spray