HEMI V8 5.7 L Gasoline Engine, Automatic Transmission, 5200 lb Front Axle, 9350 lb Rears, 12500.0 lb GVWR, 235/80R17 Front Tires, 235/80R17 Rear Tires, Spring Suspension, 144 in Wheelbase

Cummins 6 Cylinder 6.7 L Diesel Engine, Requires Diesel Exhaust Fluid, Automatic Transmission, 235/80R17 Front Tires, 235/80R17 Rear Tires, 146 in Wheelbase

71473.0 lb GVWR, Aluminum Frame, Air Ride Suspension, Air Brakes, 102 in Overall Width, Aluminum w/Wood Strips Flooring, Aluminum Wheels, 11R22.5 Tires