Cat C7 6 Cylinder 7.2 L Diesel 250 hp Engine, Eaton Fuller FS08406A 6-Speed Manual Transmission, 12000 lb Front Axle, 21000 lb Rears, 3.70:1 Axle Ratio, 33000 lb GVWR, 11R22.5, Reyco Spring Suspension, 190 in Wheelbase, 122 in Cab to Axle, 156 in Cab to End of Frame LOCATED-IN-FORT-WORTH-TX