2021 Peterbilt 579, PACCAR, MX-13, 455HP, 12 Speed Endurant Transmission, Day Cab, , , Stock # 1381517 2021 Peterbilt 579, PACCAR, MX-13, 455HP, 12 Speed Endurant Transmission, Day Cab 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.