Cummins ISX 6 Cylinder 15 L Diesel 485 hp Engine, 2009 US EPA Label, 26005.9 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Manual Transmission, Differential Lock, 12000 lb Front Axle, 44000 lb Rears, 56000 lb GVWR, Air Ride Cab, 36 in Flat Top Sleeper Cab, Aluminum Outer Wheels, 11R24.5 Front Tires, 11R24.5 Rear Tires, Air Trac Air Ride Suspension, 256 in Wheelbase, Dual PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX15 6 Cylinder 15 L Ultra Low Sulfur Diesel 485 hp Engine, 2010 US EPA Label, Requires Diesel Exhaust Fluid, 5888.6 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 13-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 78 in Mid Roof Sleeper Cab, Aluminum Wheels, 11R24.5, Low Air Leaf 4-Bag Air Ride Suspension, 272 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks