View 2 Photos View 0 Videos 2017 Peterbilt 579 Sleeper Semi Truck - 80" Unibilt High Roof, Detroit 500HP At auction Aug. 6 2017 PETERBILT 579 UltraCab Conventional, Harrison Glider Kit, 80 Inch Unibilt High Roof Sleeper, Upper Bunk, Detroit 12.7 Liter Engine, 500 H.P., Out Of Frame Overhaul, Engine Brake, 13... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelDetroit 12.7Sleeper Size80"SuspensionAir RideRear End40,000 lb 3.42 ratio MLS Number14494868CategorySleeper Semi Trucks Last Updated7/20/2026 LocationPekin, IL, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info