View 19 Photos View 0 Videos 2012 Peterbilt 388 ARI Big-Bunk Sleeper Semi Truck $94,500 USD 2012 peterbilt 388 big bunk, Mx13 paccar, One owner one operator since new, New crate motor in 2023, $67,000 with paperwork from dealer still under warranty only 4600hrs on new motor,... Warranty ConditionUsedUsage1,400,000 MilesEngine ModelPaccar MX13Transmission18 SpeedSleeper TypeARI - LegacySleeper Size90"SuspensionFlex AirRear AxleTandem AxleRear End40,000 lb 3.55 ratioStock NumberID021726JES MLS Number14148074CategorySleeper Semi Trucks Last Updated2/17/2026 LocationMountain West, CO, US Sold ByCarmody and Associates Inc (855) 939-___ SHOWNUMBERCall Seller Email Seller Save More Info