2020 PETERBILT, 579, Heavy Duty Trucks - Sleeper Trucks, PACCAR MX-13, AMT, 2020 Peterbilt 579 Ultra loft for sale - 517K miles - Huge 75" condo sleeper with double bunk - Fridge - 12 speed Endurant automatic - 455 HP Paccar MX13 motor - ESPAR bunk heater - Aluminum wheels - good rubber - Fresh PM service and DOT. $59,950 Truck is ready to work Financing available trades welcomed Call Turnkey Truck Sales Dallas for more info, 455 Horse Power, Air Ride Suspension, Aluminum Wheels, 230 Wheel Base, 22.5, Axle, 2.64 Ratio, 75 Raised Roof Sleeper, VIN 1XPBDP9X3LD688822