Cummins ISC 8.3 L Compressed Natural Gas (CNG) Engine, 1055.8 Engine hrs, Air Conditioner, Cruise Control, Allison 3500 Automatic Transmission, 12000 lb Front Axle, 23000 lb Rears, Dana Spicer 23080T Drive Axles, 5.43:1 Axle Ratio, 35000 lb GVWR, 11R22.5, 130 in Wheelbase, PTO, Vacuum Sweeper, 60 in Rear Broom, Gutter Brooms, Material Elevator, Water System, Hydraulic Dump, Rear-View Camera