2021 Peterbilt 579, Cummins, X15, 450HP, Fuller 12 Speed Transmission, Sleeper, , , Stock # 1203670 2021 Peterbilt 579, Cummins X15 450 HP, 12 SPD auto-shift, 80" sleeper, fridge, Inverter, Shore Power, Disc brakes, All Virgin Tires, PM Serviced, DPF cleaned, and DOT. Remaining Balance of Factory Cummins Engine & Aftertreatment 4yr/500k through 10/5/24. Financing and Extended WRAP warranty 1-3 year terms 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.