GM Durmax V8 6.6 L Diesel Engine, Automatic Transmission, 6000 lb Front Axle, 11000 lb Rears, 16000 lb GVWR, 245/70R19.5, Spring Suspension, 189 in Wheelbase, 15 ft Body

GMC V8 8.1 L Gasoline Engine, 2007 US EPA Label, CARB Compliant, Automatic Transmission, 3175 kg Front Axle, 6123 kg Rears, 7938.0 kg GVWR, 225/70R19.5, Spring Suspension, 168 in Wheelbase, Pride Bodies PBC108 9 ft 4 in Body, Hydraulic Stabilizers, 2007 Maxilift Cobra 6206 6200 lb 3 Section Hydraulic Crane

V8 6.6 L Diesel 300 hp Engine, 2006 US EPA Label, Automatic Transmission, 7000 lb Front Axle, 13500 lb Rears, 17500 lb GVWR, 225/70R19.5, Spring Suspension, 153 in Wheelbase, 11 ft 5 in Body, Manual Stabilizers, Auto Crane 3200 lb 3 Section Electric Crane, Ingersoll-Rand Gasoline Air Compressor

Isuzu 6 Cylinder 402 cid Diesel Engine, 2004 US EPA Label, Automatic Transmission, Aluminum Wheels, 225/70R19.5, Spring Suspension, 152 in Wheelbase, Scelzi 12 ft Body