Cummins ISX15 15 L Ultra Low Sulfur Diesel 600 hp Engine, 2012 US EPA Label, Requires Diesel Exhaust Fluid, 17707.6 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller rtlo18918b 18-Speed Manual Transmission, Triple Differential Locks, 13200 lb Front Axle, 46000 lb Rears, Dana D46-170 Drive Axles, 3.91:1 Axle Ratio, 59200 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R24.5 Front Tires, 11R24.5 Rear Tires, 8-Bag Air Ride Suspension, 232 in Wheelbase, PTO, Wet Kit, Headache Rack, Dual Fuel Tanks

Isuzu 6HK1XHL 6 Cylinder 475 cid Diesel 275 hp Engine, 2005 US EPA Label, Cruise Control, Allison Automatic Transmission, 16000 lb Front Axle, 40000 lb Rears, 56000 lb GVWR, 11R22.5, Hendrickson Spring over Walking Beam Suspension, 152 in Wheelbase, Dual Paint Controls, Boss Air Compressor, Cummins QSC, 8.3L Auxiliary Engine