Chevrolet V8 6 L Gasoline Engine, 2013 US EPA Label, Air Conditioner, Cruise Control, Automatic Transmission, 4800 lb Front Axle, 9750 lb Rears, 13200 lb GVWR, 235/80R17 Front Tires, 235/80R17 Rear Tires, Spring Suspension, 160 in Wheelbase, Pacific 11 ft Body

GM Duramax 6.6 L Ultra Low Sulfur Diesel Engine, Air Conditioner, Power Windows, Automatic Transmission, 7000 lb Front Axle, 13500 lb Rears, 26000 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, Spring Suspension, 152 in Wheelbase, Knapheide 6132D54SOJ Body, Manual Stabilizers, Venturo ET12KX 3500 lb 3 Section Electric Crane