View 26 Photos View 0 Videos 2012 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual Newly Listed $44,900 USD IN STOCK ROBSTOWN, TX USED 2012 Peterbilt 389 mid-roof sleeper tractor, Cummins ISX15 engine 450 horsepower, Eaton Fuller 13 speed transmission, air ride, drum brakes, 285 tires on aluminum... ConditionUsedUsage34,240 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISXDrivetrain6x4Transmission13 Speed ManualSleeper TypeMid Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End38,000 lbStock Number10121-C MLS Number14356276CategorySleeper Semi Trucks Last Updated5/8/2026 LocationRobstown, TX, US Sold ByJ&B Pavelka, Inc. (844) 257-___ SHOWNUMBERCall Seller Email Seller Save More Info