Kenworth 12 Speed T680 Sleeper Semi Trucks For Sale

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2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Amt

$51,495 USD

Coming Soon! Call for More Info!, AUTOMATIC; WET KIT; READY TO WORK; 2021 Kenworth T680 Tandem Axle Mid Roof Sleeper; Cummins X15 Engine; 450 HP; Diesel; Eaton 12 Spd. Auto 12 Speed...

Condition	Used
Usage	511,982 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	16003
MLS Number	14626490
Category	Sleeper Semi Trucks
Last Updated	9/25/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(888) 564-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Amt

$46,995 USD

Coming Soon! Call for More Info!, AUTOMATIC; READY TO WORK; 2020 Kenworth T680 Tandem Axle Mid Roof Sleeper; Cummins X15 Engine; 450 HP; 15L; Diesel; Eaton 12 Speed Automated; Aluminum...

Condition	Used
Usage	523,377 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	16004
MLS Number	14626488
Category	Sleeper Semi Trucks
Last Updated	9/25/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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	449,000 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	3542
MLS Number	14626410
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

$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

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

$88,995 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	439,000 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	3540
MLS Number	14626402
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

$92,995 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	393,000 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
Rear End	40,000 lb
Stock Number	3537
MLS Number	14626398
Category	Sleeper Semi Trucks
Last Updated	9/25/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(855) 370-___ SHOW
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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
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2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

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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

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

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Great Starter truck! Auto and easy to finance. Call today for more info. Fridge and a Deer guard

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	7523
MLS Number	14585766
Category	Sleeper Semi Trucks
Last Updated	9/23/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

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

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2023 KENWORTH T680 GEN 2 SPEC'D OUT RIGHT. SEVERAL AVAIABLE! 455HP,AUTO TRANS .76" DOUBLE BUNK SLEEPER, BUNK HEATER, INVERTER, LOW MILES .BRAND NEW VIRGIN FIRESTONES! 2023 Kenworth T680 —...

Condition	Used
Usage	381,676 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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 2.64 ratio
Stock Number	7479
MLS Number	14617324
Category	Sleeper Semi Trucks
Last Updated	9/26/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

(844) 624-___ SHOW
NUMBERCall Seller

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$84,950 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	378,072 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	CO12041
MLS Number	14611304
Category	Sleeper Semi Trucks
Last Updated	9/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
NUMBERCall Seller

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$84,950 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	378,072 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	CO12041
MLS Number	14611303
Category	Sleeper Semi Trucks
Last Updated	9/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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

Contact for price

2023 KENWORTH T680 GEN 2 SPEC'D OUT RIGHT. SEVERAL AVAIABLE! 455HP,AUTO TRANS .76" DOUBLE BUNK SLEEPER, BUNK HEATER, INVERTER, LOW MILES .BRAND NEW VIRGIN FIRESTONES! 2023 Kenworth T680 —...

Condition	Used
Usage	370,171 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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
Stock Number	7486
MLS Number	14610990
Category	Sleeper Semi Trucks
Last Updated	9/17/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2020 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

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2020 Kenworth T680 with recent overhaul including block, pistons, liners and more 131k miles ago by MHC Kenworth with paperwork. 455hp and automated trans, double bunk, disc brakes, deer...

Condition	Used
Usage	468,290 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	7522
MLS Number	14610907
Category	Sleeper Semi Trucks
Last Updated	9/18/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

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Fresh Arrival that is a perfect startup truck. All the good options and easily financed. Call today

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	7524
MLS Number	14606602
Category	Sleeper Semi Trucks
Last Updated	9/23/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

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FLEET MAINTAINED TRUCK.VERY CLEAN,GREAT START OUT TRUCK.455HP.AUTOMATIC,DOUBLE BUNK.INVERTER,GREAT MILES.NEW TIRES

Condition	Used
Usage	362,098 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7483
MLS Number	14584030
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

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

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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

(954) 523-___ SHOW
NUMBERCall Seller

2027 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Autoshift Amt

$179,995 USD

Model: Kenworth T680 with 76-inch Integral High-Roof Aerodyne Sleeper Exterior Color: White L0006EY Interior Trim Level: Vantage Cab, 76-inch Sleeper Interior Color: Slate Gray Engine:...

Condition	New
Usage	10 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Autoshift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	KF280180
MLS Number	14604273
Category	Sleeper Semi Trucks
Last Updated	9/15/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks