2019 PETERBILT, 579, Heavy Duty Trucks - Sleeper Trucks, PACCAR MX-13, AMT, 2019 Peterbilt 579 - Fleet Maintained Peterbilt 579! This is a nice truck! Remaining 7 Year/700K Miles Major Engine Component Warranty! Paccar MX- 13 455HP Engine, 12 Speed Automatic Transmission, Mid Roof Sleeper! Thermoking APU! 492k Miles with only 10k hours! This truck has been serviced and DOT inspected. Call, text or email Steven at (616) - 6 . 0 .0 - 2 . 6 . 8 . 2, 455 Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, Ratio, Mid Roof Sleeper, VIN