2020 PETERBILT, 579, Heavy Duty Trucks - Sleeper Trucks, PACCAR MX-13, Automatic, 2020 Peterbilt 579 - FACTORY WARRANTY REMAINING! 84mo/700K Mile Major Engine components, 10 year/435k Aftertreatment! This truck is Amazing! She is as clean as a whistle! APU! Paccar MX-13 455hp Engine, Eaton Endurant 12 Speed Automatic Transmission, Double Bunk Condo Sleeper! Only 360k Miles! Serviced and DOT Inspected! Call, text or email Steven at 6 . 1 . 6 . 6 . 0 . 0 . 2 . 6 . 8 . 2, 455 Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, Ratio, Raised Roof Sleeper, VIN