View 0 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Paccar 455HP At auction Jan. 15 2021 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, PACCAR MX-13 Engine, 455 H.P., Engine Brake, PO-16F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.64 Ratio,... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelPaccar MX-13Sleeper TypeUltraLoftSleeper Size80"Rear End40,000 lb 2.64 ratio MLS Number14063319CategorySleeper Semi Trucks Last Updated12/29/2025 LocationSalisbury, NC, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info