Cummins ISX 400ST Engine, Eaton Fuller 10-Speed Transmission, 32000 lb GVWR

Volvo D13 6 Cylinder Ultra Low Sulfur Diesel Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Power Windows, Engine Brake, Eaton Fuller FRO-14210C 10-Speed Manual Transmission, 12350 lb Front Axle, 23000 lb Rears, 35350.0 lb GVWR, Air Ride Cab, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 153 in Wheelbase, Dual Fuel Tanks

Cummins ISX12 G 400 6 Cylinder 11.9 L Compressed Natural Gas (CNG) 400 hp Engine, 2015 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4500 6-Speed Automatic Transmission, 12350 lb Front Axle, 22700 lb Rears, 35050 lb GVWR, Air Ride Cab, Aluminum Front Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 196 in Wheelbase, Air Sliding 5th Wheel