Used Kenworth Tandem Axle T680 Sleeper Semi Trucks with Cummins Engines For Sale

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

Contact for price

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
NUMBERCall Seller

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
NUMBERCall Seller

2021 Kenworth T680 Single Axle Sleeper Semi Truck - 38" Integral Sleeper, Cummins 500HP, 18 Speed Manual

$89,750 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	10/16/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

(844) 624-___ SHOW
NUMBERCall Seller

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 - Raised Roof Sleeper, Cummins 400HP, 12 Speed Dt12 Automatic

$90,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 414,177 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	414,177 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	3545
MLS Number	14626415
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$87,995 USD

MULTIPLE UNITS 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	445,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	3539
MLS Number	14626408
Category	Sleeper Semi Trucks
Last Updated	9/25/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$89,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 426,326 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	426,326 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	3538
MLS Number	14626407
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(855) 370-___ SHOW
NUMBERCall Seller

2022 Kenworth T680 Sleeper Semi Truck - 64" Mid Roof Sleeper, Cummins 450HP

$69,900 USD

### Why Buy this 2022 KENWORTH T680 Truck? Upgrade your fleet with this professional-grade 2022 Kenworth T680. Powered by a 15-liter Cummins X15 engine delivering 450 HP, this diesel...

Condition	Used
Usage	11,960 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant
Sleeper Type	Mid Roof Sleeper
Sleeper Size	64"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	22KN031
MLS Number	14626281
Category	Sleeper Semi Trucks
Last Updated	9/29/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(609) 318-___ SHOW
NUMBERCall Seller

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Contact for price

Upgrade your fleet with this powerful and efficient 2021 Kenworth T680. This Class 8 conventional truck is powered by a 15-liter Cummins X15 diesel engine delivering 400 HP, paired...

Condition	Used
Usage	465,516 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	290605
MLS Number	14585809
Category	Sleeper Semi Trucks
Last Updated	9/25/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

2023 Kenworth T680 Sleeper Semi Truck - 450HP, Automatic

$81,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 516,343 MILES, FLEET MAINTAINED MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	516,343 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	2112
MLS Number	14541518
Category	Sleeper Semi Trucks
Last Updated	9/23/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 333-___ SHOW
NUMBERCall Seller

2022 Kenworth T680 Sleeper Semi Truck - Cummins

$62,900 USD

2022 Kenworth T680 Powered by a Cummins X15 Engine and Paired with a 12 Speed Automatic Transmission. Dual 100 Gallon Diesel Fuel Tanks. A 72" Double Bunk Sleeper with Power Windows Power...

Condition	Used
Usage	435,039 Miles
Engine Model	Cummins X15
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.73 ratio
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	596873
MLS Number	14513553
Category	Sleeper Semi Trucks
Last Updated	9/22/2026
Location	El Paso, TX, US
Sold By	Doggett

2023 Kenworth T680 Sleeper Semi Truck - 450HP, Automatic

$80,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 524,592 MILES, FLEET MAINTAINED MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	524,592 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2183
MLS Number	14541516
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 624-___ SHOW
NUMBERCall Seller

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	14611305
Category	Sleeper Semi Trucks
Last Updated	9/23/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 478-___ SHOW
NUMBERCall Seller

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins, 12 Speed Endurant Amt

Contact for price

Spec'd right with the Cummins and Endurant! Call today as these are priced to Move! No collision mitigation

Condition	Used
Usage	544,961 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
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	7506
MLS Number	14571700
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
NUMBERCall Seller

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Contact for price

2023 KENWORTH T680. SEVERAL AVAIABLE! AUTO TRANS .76" DOUBLE BUNK SLEEPER, BUNK HEATER, FRIDGE. CUMMINS ENDURANT!,

Condition	Used
Usage	508,267 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	7503
MLS Number	14571679
Category	Sleeper Semi Trucks
Last Updated	9/17/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 624-___ SHOW
NUMBERCall Seller

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	409,718 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	CO11889
MLS Number	14397552
Category	Sleeper Semi Trucks
Last Updated	9/15/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(866) 579-___ SHOW
NUMBERCall Seller

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	409,718 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	CO11889
MLS Number	14389036
Category	Sleeper Semi Trucks
Last Updated	9/17/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 490-___ SHOW
NUMBERCall Seller

2025 Kenworth T680 Sleeper Semi Truck, Cummins X15, Fridge, Double Bunk , VIT Interior, 3Yr 600k Factory Warranty !!!

$78,950 USD

Warranty

Quantity	4
Condition	Used
Usage	430,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	U167843
MLS Number	14599708
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(888) 450-___ SHOW
NUMBERCall Seller

Tri State Truck Center - Springfield, MO

2016 Kenworth T680 Sleeper Semi Truck

$29,900 USD

NICE 2016 T680 ISX @ 450 HP/10SPD STD SHIFT/76" RR SLPR/GOOD TIRES AND ALUM WHEELS

Condition	Used
Usage	29,431 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Stand Up Sleeper
Sleeper Size	70"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	0468
MLS Number	14595928
Category	Sleeper Semi Trucks
Last Updated	9/10/2026
Location	Griffin, GA, US
Sold By	Davis Atlantic Trux

2025 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, Automatic

$94,995 USD

2025 KENWORTH T680, CUMMINS X15, AUTOMATIC TRANSMISSION, 439,291 MILES, FLEET MAINTAINED UNDER FACTORY WARRANTY MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO...

Condition	Used
Usage	439,291 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	7822
MLS Number	14534947
Category	Sleeper Semi Trucks
Last Updated	9/10/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2025 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, Automatic

$94,995 USD

UNDER FACTORY WARRANTY MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT, FIRST TIME BUYERS WELCOME, EXTENDED WARRANTIES AVAILABLE,...

Condition	Used
Usage	437,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	7849
MLS Number	14534944
Category	Sleeper Semi Trucks
Last Updated	9/10/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2023 Kenworth T680 Sleeper Semi Truck - 450HP, Automatic

$77,995 USD

2023 KENWORTH T680 NEXT GEN, CUMMINS X15 ENGINE, AUTOMATIC TRANSMISSION, 548,731 MILES, FLEET MAINTAINED, ALL AMERICAN ORIGINAL TIRES, MULTIPLE UNITS ARE AVAILABLE FINANCING AVAILABLE...

Condition	Used
Usage	548,731 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2096
MLS Number	14541513
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet