2006 KENWORTH, T300, Medium Duty Trucks - Cab & Chassis Trucks, CUMMINS ISB, Manual, This is a budget friendly pre-emission work truck! Transmission model is FS06406A., 260 Horse Power, Spring Suspension, All Steel Wheels, 210 Wheel Base, 11R 22.5, Axle, 4.63 Ratio, , VIN