Nice Colorado legal school bus with driveline retarder and spot-chains. 245 hp ISB Cummins, MT-643 automatic transmission, air brakes. 78″ headroom, air door and drivers seat. Exterior roof strobe light, 4 pushout windows and two roof hatches. underfloor luggage compartments. Tilt steering and block heater. Air Ryde rear suspension. 31000 GVWR. Strong runner