Machine description: 6 Cylinder Diesel Engine, Requires Diesel Exhaust Fluid, Exhaust Brake, Allison Automatic Transmission, 7500 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 245/70R19.5, Spring Suspension, 201 in Wheelb... more info about the 2019 Chevrolet 5500.