Cummins ISX15 6 Cylinder 15 L Diesel 500 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 22064.1 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4500 6-Speed Automatic Transmission, 13221 lb Front Axle, 46000 lb Rears, 70240 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R24.5 Front Tires, 11R24.5 Rear Tires, Air Lift Pusher Axle, Air Trac Air Ride Suspension, 252 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cat C15 6 Cylinder 15.2 L Diesel 550 hp Engine, 2006 US EPA Label, 9482 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTLO-20918B 18-Speed Manual Transmission, 20000 lb Front Axle, 46000 lb Rears, Meritor DT463 Drive Axles, 3.90:1 Axle Ratio, 66000 lb GVWR, Air Ride Cab, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Neway AD Series Air Ride Suspension, 224 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Headache Rack, Lowboy Ramps, Dual Fuel Tanks