View 18 Photos View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck- Cummins X15 , 450hp , Carrier Apu , 90 Day Engine , Aftertreatment, Transmission & Rear Axle Warranty Included $51,995 USD For sale: 2021 Kenworth T680 equipped with a powerful Cummins X15 engine delivering 450 horsepower. Features a 76-inch single bunk sleeper, Carrier APU for enhanced comfort and efficiency,... Warranty ConditionUsedUsage539,522 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeCondo SleeperSleeper Size76"Suspension4 Bag Air RideRear AxleTandem AxleRear End2.64 ratioStock NumberU425293 MLS Number13757639CategorySleeper Semi Trucks Last Updated11/25/2025 LocationSpringfield, MO, US Sold ByTri State Truck Center - Springfield, MO (833) 490-___ SHOWNUMBERCall Seller Email Seller Save More Info