Cat C13 6 Cylinder 12.0 L Diesel Engine, 27363 Engine hrs, Engine Brake, Eaton Fuller RTO16910CAS Manual Transmission, Spicer DSP40 Drive Axles, 3.25:1 Axle Ratio, 48000 lb GVWR, 38 in Mid Roof Sleeper Cab, 285/75R24.5, Air Ride Suspension, 226 in Wheelbase, Dual Fuel Tanks

Cummins ISX 6 Cylinder 15 L Ultra Low Sulfur Diesel 450 hp Engine, 2009 US EPA Label, Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, Spicer DSP40 Drive Axles, 3.55:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in Mid Roof Sleeper Cab, 11R22.5, Paccar Air Ride Suspension, 238 in Wheelbase, PTO, Air Sliding 5th Wheel, Dual Fuel Tanks