View 1 Photo View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic Recently Updated $62,900 USD Low Miles! This 2021 Kenworth T680 is coming with just 331k Miles! Powered by a Cummins X15 Engine and a 12 Speed Automatic Transmission! Hood Mirrors; Heated Mirrors and 76in Double Bunk... ConditionUsedUsage331,668 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680406 MLS Number14275567CategorySleeper Semi Trucks Last Updated4/21/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt Recently Updated $48,950 USD Cummins Engine, N.A.P., Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every... ConditionUsedUsage448,391 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number3596 MLS Number13963586CategorySleeper Semi Trucks Last Updated4/18/2026 LocationGRANGER, IA, US Sold ByBarr-Nunn Transportation LLC (855) 910-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt Price Drop $44,900 USD 546,340 Miles, Cummins X15 100th Anniversary Edition, 450HP, 12 Speed Eaton Endurant Automatic, Double Bunk Sleeper, Aluminum wheels, Battery APU, Collision Mitigation System, 2.79 Ratio,... ConditionUsedUsage546,340 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399394 MLS Number14028409CategorySleeper Semi Trucks Last Updated4/20/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 33 Photos View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic Recently Updated $49,900 USD Priced to Sell! This 2021 Kenworth T680 is Coming to you with a Cummins X15 Engine and a 12 Speed Automatic Transmission; Double Bunk 76in Spacious Sleeper; Rear Bunk Controls; Air Slide 5th... ConditionUsedUsage510,281 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680404 MLS Number14275574CategorySleeper Semi Trucks Last Updated4/16/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic Recently Updated $47,000 USD 449,597 Miles, Cummins X15 – 100th Anniversary Edition, 450 HP, Fully Automatic, Park Smart APU, Collision Mitigation System, Workstation, Double Bunk Condo, Nice Rubber, Fleet Maintained,... ConditionUsedUsage449,597 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399391 MLS Number13586509CategorySleeper Semi Trucks Last Updated4/16/2026 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 66 Photos View 0 Videos 2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual $70,900 USD 18 SPD MANUAL, APU, ConditionUsedUsage5,321 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Drivetrain6x4Transmission18 Speed ManualSleeper TypeRaised Roof SleeperSleeper Size76"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number1729 MLS Number14271483CategorySleeper Semi Trucks Last Updated4/15/2026 LocationFontana, CA, US Sold ByYerevan Truck & Equipment Sales (844) 321-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic $54,900 USD CUMMINS X15! NEW BRAKES, DRUMS AND PADS as well as NEW RECAP's on this 2021 Kenworth T680 that is powered by a 450hp Cummins engine and paired with a 12 speed Automatic Transmission; Hood... ConditionUsedUsage404,410 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8679931 MLS Number13642415CategorySleeper Semi Trucks Last Updated4/11/2026 LocationWyoming, MI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic $54,900 USD Priced to Sell! This 2021 Kenworth T680 is Coming to you with only 450k Miles and a Cummins X15 Engine and a 12 Speed Automatic Transmission; Double Bunk 76in Spacious Sleeper; Rear Bunk... ConditionUsedUsage450,496 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680402 MLS Number14287213CategorySleeper Semi Trucks Last Updated4/4/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic $54,900 USD Great Miles and JX Certified! This 2021 Kenworth T680 is Coming to you with a Cummins X15 Engine and a 12 Speed Automatic Transmission; Double Bunk 76in Spacious Sleeper; Rear Bunk Controls;... ConditionUsedUsage446,138 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680401 MLS Number14287211CategorySleeper Semi Trucks Last Updated4/4/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2016 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual $18,000 USD GOOD TRUCK, RUNS EXCELLENT, AIR SEATS, DOUBLE BUNK, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH!, ConditionUsedUsage941,905 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX15Drivetrain6x4Transmission10 Speed ManualSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioStock Number16ISX941T680 MLS Number14284287CategorySleeper Semi Trucks Last Updated4/3/2026 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic $49,900 USD 508765 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles,... ConditionUsedUsage508,765 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680407 MLS Number14275575CategorySleeper Semi Trucks Last Updated3/31/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic $52,900 USD 477830 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles,... ConditionUsedUsage477,830 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size76"Rear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680405 MLS Number14275572CategorySleeper Semi Trucks Last Updated3/31/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt $28,000 USD GOOD TRUCK, RUNS EXCELLENT, AIR SEATS, DOUBLE BUNK, FULL GAUGE PACKAGE, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS!, ConditionUsedUsage898,993 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock Number22X15898T680 MLS Number14220448CategorySleeper Semi Trucks Last Updated3/3/2026 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $42,000 USD Se habla español, 540k Miles, Many Available!, X15 – 450HP, 12 Speed Eaton Auto, Double bunk Condo, Aluminum wheels, Battery APU, Nice Rubber, Air Slide 5th Wheel, ParkSmart APU, Workstation... ConditionUsedUsage540,870 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399372 MLS Number13601260CategorySleeper Semi Trucks Last Updated12/2/2025 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $42,000 USD X15 – 450HP, 12 Speed automatic, Double bunk, Aluminum wheels, Battery APU, *Rep Photos - will update with actual photos soon**, ConditionUsedUsage549,500 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399381 MLS Number13586523CategorySleeper Semi Trucks Last Updated12/2/2025 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $44,500 USD 530,201 Miles, X15 – 450HP, 12 Speed Endurant Automatic, Double bunk, Aluminum wheels, Collision Mitigation System, Battery APU, Jakes, 2.79 Ratio, Disc Brakes, Aluminum Wheels, Air Slide... ConditionUsedUsage530,201 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399376 MLS Number13586522CategorySleeper Semi Trucks Last Updated12/2/2025 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $47,000 USD 457,401 Miles, Cummins X15 – 450HP, 12 Speed automatic, Double bunk, Aluminum wheels, Battery APU, Workstation, Inter-Axle Lock, Air Suspension Dump, Fleet Maintained, Air Slide 5th Wheel,... ConditionUsedUsage456,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399401 MLS Number13586514CategorySleeper Semi Trucks Last Updated12/2/2025 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 1 Video 2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $48,000 USD 432,160 Miles, Cummins X15 – 450HP, 12 Speed Automatic, Double Bunk Sleeper, Aluminum wheels, Parksmart APU, Collision Mitigation System, Inverter, 2.79 Ratio, Fleet Maintained, Great... ConditionUsedUsage432,160 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number399398 MLS Number13586513CategorySleeper Semi Trucks Last Updated12/2/2025 LocationMonroe, GA, US Sold ByAAA Trucks LLC (844) 216-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 2023 Kenworth T680 Sleeper Semi Truck - Factory Warranty Remaining, X15 Cummins, 450hp, Carrier APU, $68,500 USD For Sale: 2023 Kenworth T680 - 402,698 Miles, This meticulously maintained 2023 Kenworth T680 is road-ready, DOT passing, and packed with premium features for ultimate performance and... Warranty ConditionUsedUsage402,698 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX / X15Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeCondo SleeperSleeper Size76"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock NumberU235367 MLS Number13763259CategorySleeper 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
View 17 Photos View 0 Videos 2023 Kenworth T680 Sleeper Semi Truck - Factory Warranty Remaining, X15 Cummins, 450hp, Carrier APU, $68,500 USD For Sale: 2023 Kenworth T680 - 400,518 Miles, This meticulously maintained 2023 Kenworth T680 is road-ready, DOT passing, and packed with premium features for ultimate performance and... Warranty ConditionUsedUsage400,518 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX / X15Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeCondo SleeperSleeper Size76"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock NumberU235365 MLS Number13763257CategorySleeper 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
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