Machine description: V8 6.6 L Diesel Engine, Automatic Transmission, 8000 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 245/70R19.5, Spring Suspension, 152 in Wheelbase, 12 ft Body, Manual Stabilizers, Cobra 4400 3 Sectio... more info about the 2007 GMC C5500.