2020 Peterbilt 579, Cummins, X15, 400HP, Fuller 12 Speed Transmission, Sleeper, , , Stock # 1034388 Fresh Inspection and Services Completed!! Ready to work!! Cummins powered with automated transmission!!! 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.