2020 Peterbilt 389, PACCAR, MX-13, 510HP, Fuller 18 Speed Transmission, Sleeper, , , Stock # 1129380 2020 Peterbilt 389 with a 78-inch high roof sleeper. Powered by a Paccar MX at 510 horsepower with an 18 speed manual transmission on Peterbilt Flex Air suspension. Texas bumper, stainless visor, 2 frame mounted toolboxes, cab, sleeper and cleaner lights and all-wheel disc brakes. The Platinum interior features dual high-back leather air ride seats, 18 gauges, custom steering wheel, sleeper windows and refrigerator. Fresh PM service, DPF cleaned and DOT inspected. We have many warranty and finance options to fit your business needs. Call Rush Truck Centers of Denver today! 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.