Cummins QSB 6 Cylinder 6.7 L Ultra Low Sulfur Diesel 164 hp Engine, 2014 US EPA Label, 20103.3 Engine hrs, Air Conditioner, Allison Automatic Transmission, 12000 lb Front Axle, 30000 lb Rears, 36000.0 lb GVWR, Air Ride Cab, steel wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, 114 in Wheelbase, Hydraulic Lift 5th Wheel

Navistar V8 6.6 L Ultra Low Sulfur Diesel 350 hp Engine, 2022 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Allison Automatic Transmission, 7500 lb Front Axle, 15000 lb Rears, 16500 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, Spring Suspension, 201 in Wheelbase, 11 ft x 92 in Bed, Aluminum Frame, Hitch Reciever