2021 Peterbilt 579, Cummins, X15, 450HP, Eaton Fuller 12 Speed Endurant Transmission, Sleeper, , , Stock # 1774019 The Peterbilt Model 579 combines aerodynamics and styling to deliver outstanding performance and efficiency for cost-conscious operators. Powered by a 450 HP Cummins X15 engine and backed up by an Eaton Fuller 12-Speed Automated transmission. Peterbilt s proprietary Smart Air system provides a no-idle, sleeper climate control solution that delivers maximum driver comfort while also reducing emissions and lowering fuel costs. This truck provides ease of operation and less driver fatigue. A spacious 80" high-rise double bunk sleeper featuring the Peterbilt Smartsound insulation package. Includes storage space with cabinets and pocket shelves everywhere you turn. Tilt and telescope steering column, power windows and locks. Call or come by Rush Truck Centers - El Paso and let one of our sales professionals tell you about any of our Model 579s in inventory, as well as the great financing options currently available. Delivery available. 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.