2018 Peterbilt 389, Cab Height: , Cummins, X15, 450HP, Eaton Fuller 10 Speed Transmission, Sleeper, , , Stock # 791412 2018 Peterbilt 389 Day Cab, Cummins, X15, 450HP, Eaton Fuller 10 Speed Manual Transmission, Wet Kit with Factory Split Tank, No Tilt Convertible 5th wheel. Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle.