Cummins ISB 6 Cylinder 6.7 L Diesel 240 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, Allison 2500 Automatic Transmission, 10000 lb Front Axle, 17500 lb Rears, 5.22:1 Axle Ratio, 295/75R22.5, Airliner Air Ride Suspension, 270 in Wheelbase, Supreme 26 ft Long x 102 in Wide x 108 in High Body, Curbside Door, Liftgate LOCATED-IN-ATLANTA-GA