Machine description: Cat C7 6 Cylinder Diesel Engine, Automatic Transmission, 8001 lb Front Axle, 19000 lb Rears, 25950 lb GVWR, 11R22.5, Spring Suspension, 189 in Wheelbase, 14 ft x 96 in Wide x 72 in High Body ITEM CANN... more info about the 2007 GMC C7500.