Cummins ISC315 8.3 L 315 hp Engine, 25320.6 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Exhaust Brake, Eaton Fuller RTO11908LL 8LL Manual Transmission, Differential Lock, 18000 lb Front Axle, 46000 lb Rears, 4.56:1 Axle Ratio, 64000.0 lb GVWR, Air Ride Cab, Steel, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Air Lift Pusher Axle, Hendrickson Haulmaax Suspension, 210 in Wheelbase, PTO, Double Frame, 16 ft 0 in Long x 4 ft 80 in High Steel Body, 20 cyd, Capacity