Chevy Durmax 6.6 L Diesel 300 hp Engine, 2006 US EPA Label, Air Conditioner, Automatic Transmission, 7000 lb Front Axle, 13500 lb Rears, 17500 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, Spring Suspension, 152 in Wheelbase, Service Bodies 11 ft Body, North Star Gasoline Air Compressor, Air Hose Reel

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

Chevrolet V8 6.6 L Diesel Engine, 2009 US EPA Label, Automatic Transmission, 225/70R19.5, Spring Suspension, 165 in Wheelbase, Reading 11 ft Body