23 1 1994 Peterbilt 378 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 450HP, 18 Speed Manual $57,500 USD 1994 Peterbilt 378, PRE-EMISSION, New Crate Motor Detroit 60 Series engine installed 170,000 miles ago w/paperwork, 450 HP, Reman 18 Speed Manual Transmission installed 170,000 miles ago... ConditionUsedUsage1,000,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelDetroit SERIES 60 12.7 DDEC IIIDrivetrain8x4Transmission18 Speed ManualSleeper TypeFlat Top SleeperSleeper Size36"SuspensionAir RideRear AxleTri AxleRear End52,500 lb 3.90 ratioStock NumberBTS3930 MLS Number14049336CategorySleeper Semi Trucks Last Updated12/18/2025 LocationGreat Falls, MT, US Sold ByBouma Truck Sales (855) 605-___ SHOWNUMBERCall Seller Email Seller Save More Info
13 0 2015 Peterbilt 367 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 485HP, 10 Speed Autoshift Amt $64,500 USD Very clean and tight 367 Peterbilt. Recent engine overhaul on ISX Cummins, 10 spd auto shift trans. Steerable lift axle, Ali Arc front bumper. Runs and drives great. Transmission shifts... ConditionUsedUsage717,014 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power485 HPEngine ModelCummins ISXDrivetrain8x4Transmission10 Speed Autoshift AutomatedSleeper TypeFlat Top SleeperSleeper Size36"SuspensionAir RideRear AxleTri AxleRear End52,000 lbStock NumberCON6370 MLS Number14045877CategorySleeper Semi Trucks Last Updated12/17/2025 LocationGreat Falls, MT, US Sold ByBouma Truck Sales (855) 605-___ SHOWNUMBERCall Seller Email Seller Save More Info