Machine description: Detroit DD13 6 Cylinder 12.8 L Diesel 525 hp Engine, 2020 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 5272 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT 13-Speed Automatic... more info about the 2020 Western Star 4700SB.