Cat 3126 6 Cylinder 7.2 L Diesel 330 hp Engine, 2002 US EPA Label, Air Conditioner, Cruise Control, Allison 3500 Automatic Transmission, 10000 lb Front Axle, 23000 lb Rears, Meritor Drive Axles, 7.17:1 Axle Ratio, 33000 lb GVWR, 11R22.5, Airliner Air Ride Suspension, 127 in Wheelbase, Mechanical Broom Sweeper, Dual Controls, 6 in Rear Broom, Gutter Brooms, Water System, Hydraulic Dump