Cummins ISM 6 Cylinder 10.8 L Diesel Engine, Eaton Fuller 8LL Transmission, Aluminum Wheels, Rubber over Walking Beam Suspension

Cat C9 6 Cylinder 8.8 L Diesel Engine, Road Ranger 8LL Transmission, Aluminum Wheels, 3 Steerable Air Lift Pusher Axle, Double Frame, Rubber over Walking Beam Suspension

Cat C10 6 Cylinder 10.3 L Diesel 370 hp Engine, Air Conditioner, Eaton Fuller RTX11710C 10-Speed Manual Transmission, 16000 lb Front Axle, 40000 lb Rears, Dana DS405 Drive Axles, 4.11:1 Axle Ratio, 56000 lb GVWR, Aluminum Wheels, 315/70R22.5 Front Tires, 11R22.5 Rear Tires, 206 in Wheelbase, PTO, Double Frame, 15 ft Long x 4 ft High Steel Body, Flat Bed, Manual Roll Tarp