Used Kenworth T680 Sleeper Semi Trucks with Cummins Engines For Sale in United States

2023 Kenworth T680 Sleeper Semi Truck - Detroit 450HP, Automatic

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2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 465,000 MILES, APU, FLEET MAINTAINED MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	465,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	6975
MLS Number	14599602
Category	Sleeper Semi Trucks
Last Updated	10/9/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(855) 942-___ SHOW
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2021 Kenworth T680 Single Axle Sleeper Semi Truck - 38" Integral Sleeper, Cummins 500HP, 18 Speed Manual

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$89,000 USD

Used 2021 Kenworth T680 Single Axle Sleeper Semi Truck for sale, 283,138 miles, 500 HP Cummins X15 diesel engine, 18-speed Eaton manual transmission, 38" integral sleeper, air ride...

Condition	Used
Usage	283,145 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	38"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	379812
MLS Number	14588206
Category	Sleeper Semi Trucks
Last Updated	10/13/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

(844) 624-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

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$74,950 USD

FOR SALE — 2022 KENWORTH T680 RAISED ROOF SLEEPER** Cummins X15 500 HP paired with an Eaton-Fuller 18-speed manual transmission, set up with a 76-inch raised roof sleeper featuring two beds,...

Condition	Used
Usage	557,001 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CO12045
MLS Number	14627653
Category	Sleeper Semi Trucks
Last Updated	10/14/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$74,950 USD

FOR SALE — 2022 KENWORTH T680 RAISED ROOF SLEEPER** Cummins X15 500 HP paired with an Eaton-Fuller 18-speed manual transmission, set up with a 76-inch raised roof sleeper featuring two beds,...

Condition	Used
Usage	557,001 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	CO12045
MLS Number	14627652
Category	Sleeper Semi Trucks
Last Updated	10/14/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2023 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Dt12 Automatic

Recently Updated

$92,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 393,359 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	393,359 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	3537
MLS Number	14626398
Category	Sleeper Semi Trucks
Last Updated	10/13/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 956-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$54,900 USD

This 2020 Kenworth T680 is a powerful, road-ready sleeper truck designed for long-haul efficiency. It is powered by a 15-liter Cummins X15 diesel engine delivering 450 HP, paired with a...

Condition	Used
Usage	489,279 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5359
MLS Number	14627911
Category	Sleeper Semi Trucks
Last Updated	10/13/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 956-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

$55,000 USD

VIT Interior Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, Dual Air Seats, Sleeper Cab, Eaton Fuller EEO-18F113C 12-Speed Automated...

Condition	Used
Usage	534,572 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5363
MLS Number	14561454
Category	Sleeper Semi Trucks
Last Updated	10/11/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 956-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

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((((SALE PENDING)))) Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank,...

Condition	Used
Usage	496,234 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5361
MLS Number	14493659
Category	Sleeper Semi Trucks
Last Updated	10/11/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2023 Kenworth T680 Sleeper Semi Truck - Automatic

$85,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 464,044 MILES, APU, FLEET MAINTAINED MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	464,044 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	6991
MLS Number	14535098
Category	Sleeper Semi Trucks
Last Updated	10/6/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 362-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 13 Speed Endurant Amt

$49,900 USD

2020 T680 KW, 500HP X15 CUMMINS, 13SPD ENDURANT AUTOMATED TRANS, 2.79 GEAR RATIO, CLEAN LOW MILE TRUCK,

Condition	Used
Usage	13,284 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	LJ348966
MLS Number	14418642
Category	Sleeper Semi Trucks
Last Updated	10/6/2026
Location	Owatonna, MN, US
Sold By	Curt's Truck and Diesel Service Inc.

2023 Kenworth T680 Sleeper Semi Truck - Detroit 450HP, Automatic

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2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 412,000 MILES, APU, FLEET MAINTAINED MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	412,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	6890
MLS Number	14599601
Category	Sleeper Semi Trucks
Last Updated	10/9/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2023 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, Automatic

$95,995 USD

MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT, FIRST TIME BUYERS WELCOME, EXTENDED WARRANTIES AVAILABLE, TRADE INS WELCOME,...

Condition	Used
Usage	317,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	6816
MLS Number	14599599
Category	Sleeper Semi Trucks
Last Updated	10/3/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2023 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, Automatic

$95,995 USD

MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT, FIRST TIME BUYERS WELCOME, EXTENDED WARRANTIES AVAILABLE, TRADE INS WELCOME,...

Condition	Used
Usage	343,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6787
MLS Number	14599467
Category	Sleeper Semi Trucks
Last Updated	10/3/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(707) 849-___ SHOW
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2024 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Amt

$92,500 USD

2024 KENWORTH T680 SLEEPER – $92,500 2024 Kenworth T680 Sleeper in clean condition and ready to work. 318,000 miles, Cummins X15 15L Diesel, 6-Cylinder, 6x4 Drivetrain, Air Brakes, Class 8...

Condition	Used
Usage	318,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14640699
Category	Sleeper Semi Trucks
Last Updated	10/2/2026
Location	Sacramento, CA, US
Sold By	Ben Kaplan Equipment

(855) 942-___ SHOW
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2021 Kenworth T680 Single Axle Sleeper Semi Truck - 38" Integral Sleeper, Cummins 500HP, 18 Speed Manual

$90,250 USD

Used 2021 Kenworth T680 Single Axle Sleeper Semi Truck for sale, 265,256 miles, 500 HP Cummins X15 diesel engine, 18-speed Eaton manual transmission, 38" integral sleeper, air ride...

Condition	Used
Usage	265,402 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	38"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	379811
MLS Number	14588205
Category	Sleeper Semi Trucks
Last Updated	10/2/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

2023 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 22

2023 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	Endurant
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
MLS Number	14638222
Category	Sleeper Semi Trucks
Last Updated	10/1/2026
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

2023 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 22

2023 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	Endurant
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
MLS Number	14638221
Category	Sleeper Semi Trucks
Last Updated	10/1/2026
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 565HP

At auction Oct. 22

2022 KENWORTH T-680 Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 565 H.P., Engine Brake, 13 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.25 Ratio, Air...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 3.25 ratio
MLS Number	14638216
Category	Sleeper Semi Trucks
Last Updated	10/1/2026
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

2024 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 22

2024 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-17F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	Endurant
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
MLS Number	14638210
Category	Sleeper Semi Trucks
Last Updated	10/1/2026
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

(844) 624-___ SHOW
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2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$79,950 USD

FOR SALE — 2023 KENWORTH T680 SLEEPER REMAINING CUMMINS ENGINE AFTERTREATMENT WARRANTY — GOOD UNTIL JULY 15, 2027 OR 500,000 MILES! Take advantage and call today! KEY FEATURES Cummins...

Condition	Used
Usage	419,568 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	CO12042
MLS Number	14611306
Category	Sleeper Semi Trucks
Last Updated	9/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2023 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 15

2023 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-16F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.93 ratio
MLS Number	14631156
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Pekin, IL, US
Listed By	Taylor & Martin LLC

2023 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 15

2023 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-16F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.93 ratio
MLS Number	14631155
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Pekin, IL, US
Listed By	Taylor & Martin LLC

2023 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 15

2023 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-16F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.93 ratio
MLS Number	14631154
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Pekin, IL, US
Listed By	Taylor & Martin LLC

2023 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 450HP

At auction Oct. 15

2023 KENWORTH T-680 Next Gen Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, EEO-16F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.93 ratio
MLS Number	14631153
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Pekin, IL, US
Listed By	Taylor & Martin LLC