View 1 Photo View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 450HP At auction Nov. 19 2021 PETERBILT 579 EPIQ Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.79... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionEndurantSleeper TypeUltraLoftSleeper Size80"SuspensionAir RideRear End40,000 lb 2.79 ratio MLS Number14713891CategorySleeper Semi Trucks Last Updated11/3/2026 LocationFort Worth, TX, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info