Cummins ISB230 6 Cylinder 5.9 L Diesel 230 hp Engine, US EPA Label, Engine Coolant Heater, Air Conditioner, Allison Automatic Transmission, 8500 lb Front Axle, 17500 lb Rears, 11R22.5, Spring Suspension, 260 in Wheelbase, Liftgate

Cummins ISB 6 Cylinder 6.7 L Ultra Low Sulfur Diesel 250 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 4770.6 Engine hrs, Air Conditioner, Cruise Control, Allison Automatic Transmission, 8500 lb Front Axle, 17500 lb Rears, 26000 lb GVWR, 11R22.5, Air Ride Suspension, 251 in Wheelbase, Liftgate

Cat 3126 6 Cylinder 7.2 L Diesel Engine, 2001 US EPA Label, Air Conditioner, Cruise Control, 7-Speed Manual Transmission, 8500 lb Front Axle, 17500 lb Rears, 26000 lb GVWR, steel, 245/70R19.5 Front Tires, 245/70R19.5 Rear Tires, Spring Suspension, 194 in Wheelbase, Supreme Co. 16 ft 3 in Body