View 24 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - Integral Sleeper, Cummins 500HP, 10 Speed Manual $65,250 USD Used 2020 Peterbilt 579 Sleeper Semi Truck with Cummins ISX15 500HP diesel engine, Eaton 10-speed manual transmission RTLO1891, tandem rear axle, 244" wheelbase, 200-gallon fuel capacity,... ConditionUsedUsage261,733 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins ISX15Transmission10 Speed ManualSleeper TypeIntegral SleeperRear AxleTandem AxleRear End5.50 ratioStock Number4718 MLS Number14069919CategorySleeper Semi Trucks Last Updated1/7/2026 LocationLondonderry, NH, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info