V8 6.7 L Diesel Engine, 2012 US EPA Label, Automatic Transmission, 7000 lb Front Axle, 14706 lb Rears, 19500 lb GVWR, 225/70R19.5, Spring Suspension, 166 in Wheelbase, Western Truck Body 11 ft Body, Manual Stabilizers, Auto Crane 3 Section Hydraulic Crane, Wireless Remote Control, VMAC Air Compressor, Air Hose Reel