Featured Item View 20 Photos View 0 Videos 2010 Kenworth T660 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Amt $26,900 USD 2010 Kenworth T660, ISX15 450 hp Cummins, 10 speed automatic transmission, 3.55 rear end ratio, air ride suspension, half fenders over drives, aluminum wheels, fender mirrors, painted visor,... ConditionUsedUsage777,108 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX15Drivetrain6x4Transmission10 Speed AutomatedSleeper TypeMid Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.55 ratioStock Number4821 MLS Number14000088CategorySleeper Semi Trucks Last Updated1/22/2026 LocationNew Salem, ND, US Sold ByPedigree Truck and Trailer Sales, Inc. (888) 853-___ SHOWNUMBERCall Seller Email Seller Save More Info