View 3 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 72" Unibilt High Roof, Cummins 450HP Newly Listed At auction Aug. 13 2021 PETERBILT 579 UltraCab Conventional, 72 Inch Unibilt High Roof Sleeper, Cummins X15 Engine, 450 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.79 Ratio, Air Ride... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionAutomaticSleeper Size72"SuspensionAir RideRear End40,000 lb 2.79 ratio MLS Number14508462CategorySleeper Semi Trucks Last Updated7/27/2026 LocationLas Vegas, NV, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 72" Unibilt High Roof, Cummins 450HP Newly Listed At auction Aug. 13 2021 PETERBILT 579 UltraCab Conventional, 72 Inch Unibilt High Roof Sleeper, Cummins X15 Engine, 450 H.P., Engine Brake, Automatic Transmission, 2.79 Ratio, Air Ride Suspension, Hydraulic... ConditionUsedDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionAutomaticSleeper Size72"SuspensionAir RideRear End2.79 ratio MLS Number14508461CategorySleeper Semi Trucks Last Updated7/27/2026 LocationLas Vegas, NV, US Listed ByTaylor & Martin LLC (855) 546-___ SHOWNUMBERCall Seller Email Seller Save More Info