2021 Peterbilt 579, PACCAR, MX-13, 455HP, PACCAR 12 Speed Endurant Transmission, Sleeper, , , Stock # 1513346 Upgrade your fleet with this 2021 Peterbilt 579, now available at Rush Truck Centers - Oklahoma City. With 455,280 miles, this truck is built for efficiency, comfort, and long-haul reliability.Powered by a PACCAR MX-13 engine, delivering 455 HP and 1650 lb-ft of torque, this truck is paired with a PACCAR 12-speed automatic transmission, making every shift smooth and effortless. Whether you're hauling cross-country or running regional routes, this setup ensures optimal fuel economy and performance.The 80 high-roof sleeper is designed for life on the road, featuring a Premier Vinyl Interior, SmartNav navigation, a built-in refrigerator, and UltraLeather air-ride seats for unmatched comfort. Plus, with a Thermo King TriPac Evolution APU, you ll have heating, cooling, and power for your electronics without idling saving fuel and extending engine life.This truck rides on polished aluminum wheels, backed by a Holland FW35 air-slide fifth wheel, Bendix air disc brakes, and PACCAR Flex Air suspension for a smooth, stable ride. The aerodynamic design enhances efficiency mile after mile.This Peterbilt 579 is available for delivery, with financing options for qualified buyers. Don t miss out on this well-equipped, fuel-efficient rig contact Rush Truck Centers - Oklahoma City today before it s gone! 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.