View 4 Photos View 0 Videos 2026 Mack PIONEER 64T Sleeper Semi Truck - 76" Raised Roof Sleeper, MP13 515HP Newly Listed Contact for price 2026 Mack Pioneer This truck is loaded with the latest tech and comfort features. To learn more, please give us a call ConditionNewDuty ClassHeavy Duty Sleeper Semi TruckHorse Power515 HPEngine ModelMack MP13Drivetrain6x4Transmission12 Speed mDRIVESleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.85 ratioStock Number00278 MLS Number14127408CategorySleeper Semi Trucks Last Updated2/5/2026 LocationHERMON, ME, US Sold ByBallard Truck Center (844) 962-___ SHOWNUMBERCall Seller Email Seller Save More Info