2020 PETERBILT, 579, Heavy Duty Trucks - Sleeper Trucks, PACCAR MX-13, AMT, 2020 Peterbilt 579 Ultraloft - This truck is extremely clean! Southern truck! Remaining 7 year/700k mile engine major components warranty and 10 year/435k mile emissions warranty remaining! Paccar MX-13 Engine, Paccar 12 Speed Automatic Transmission, High-Rise Sleeper! Only 330k miles! This truck has been serviced and DOT inspected! Call, text or email Steven at (6 . 1 . 6) - 6 . 0 . 0 . - 2 . 6 . 8 . 2, Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, 2.85 Ratio, Raised Roof Sleeper, VIN