1 0 2016 Peterbilt 579 Tandem Highway Tractor with 72 Inch Sleeper $56,000 USD Stock #:5028 , Exterior Colour:White , Engine:Cummins ISX , Horsepower:500 , Transmission:18 Spd Auto , Front Axle:13,200 , Rear ... ConditionUsedUsage450,000 MilesHorse Power500 HPEngine ModelCummins ISXTransmission18 Speed AutomatedSleeper TypeFlat Top SleeperSleeper Size72"SuspensionPete Low Air LeafRear AxleTandem AxleRear End40,000 lb 3.73 ratioStock Number5028 MLS Number10797521CategorySleeper Semi Trucks Last Updated11/20/2025 LocationBlaine, WA, US Sold ByInternational Machinery (844) 883-___ SHOWNUMBERCall Seller Email Seller Save More Info