Cummins ISX 6 Cylinder 15.0 L Diesel 500 hp Engine, 2006 US EPA Label, Positive Air Shutoff, Engine Coolant Heater, Engine Brake, Eaton Fuller RTLO-18918B 18-Speed Manual Transmission, Double Differential Locks, 18740 lb Front Axle, 51000 lb Rears, Spicer T69-170WHF Drive Axles, 4.10:1 Axle Ratio, 69740 lb GVWR, Air Ride Cab, 36 in Flat Top Sleeper Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Air Trac Air Ride Suspension, 260 in Wheelbase, PTO, ...

Cummins N14 14 L Diesel 455 hp Engine, Engine Brake, Eaton Fuller 13-Speed Manual Transmission, 12860 lb Front Axle, 56000 lb Rears, Aluminum Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 17 ft Long Body