Kenworth 12 Speed 6x4 Sleeper Semi Trucks For Sale

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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$49,900 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	526,094 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 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
Stock Number	192
MLS Number	12902768
Category	Sleeper Semi Trucks
Last Updated	12/4/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(877) 705-___ SHOW
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23 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Automatic

Newly Listed

$57,900 USD

JUST TRADED AND READY TO WORK, ONE OWNER TRUCK, 2020 T680 WITH PACCAR MX13 ENGINE 510 HP, PACCAR AUTOMATIC 12 SPEED TRANSMISSION FINANCING AND EXTENDED WARRANTIES AVAILABLE,

Condition	Used
Usage	503,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426286U-ROA
MLS Number	13302631
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

31 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$53,500 USD

Fleet Maintained, Stock 372297, Miles 453,757, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air...

Condition	Used
Usage	453,757 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	372297
MLS Number	13149311
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

29 2

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,900 USD

10 New tires!, Fleet Maintained, Stock 372460, Miles 446,326, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Usage	446,326 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	372460
MLS Number	13149275
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 982-___ SHOW
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5 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

Recently Updated

$209,950 USD

New Kenworth T680 Raised-roof Sleeper for sale. Features: 245-gallon Fuel Capacity, Espar Bunk Heater, Adjustable/telescopic Steering Column, Heated Air Ride Driver's Seat,...

Condition	New
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	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	173355
MLS Number	13135359
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(877) 705-___ SHOW
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23 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Automatic

Newly Listed

$57,900 USD

JUST TRADED AND READY TO WORK, ONE OWNER TRUCK, 2020 T680 WITH PACCAR MX13 ENGINE 510 HP, PACCAR AUTOMATIC 12 SPEED TRANSMISSION FINANCING AND EXTENDED WARRANTIES AVAILABLE, CALL OR TEXT...

Condition	Used
Usage	503,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426286U
MLS Number	13299873
Category	Sleeper Semi Trucks
Last Updated	12/27/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

39 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Recently Updated

$50,000 USD

Cummins Power, 12 speed Endurant transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	537,665 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
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 2.85 ratio
Stock Number	1935
MLS Number	13224192
Category	Sleeper Semi Trucks
Last Updated	12/23/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

38 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Recently Updated

$52,000 USD

Cummins Power, 12 speed Endurant transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	523,218 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
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 2.85 ratio
Stock Number	1934
MLS Number	13224191
Category	Sleeper Semi Trucks
Last Updated	12/23/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

41 0

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

Recently Updated

$42,000 USD

MX 13 455 Hp, Endurant 12 speed transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	525,887 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	1847
MLS Number	12916637
Category	Sleeper Semi Trucks
Last Updated	12/23/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

28 4

2019 Kenworth T680 Sleeper Semi Truck - Paccar 450HP, 12 Speed Ultrashift Automatic

Recently Updated

$39,900 USD

Fleet Maintained, Stock 478,451, Miles 478,451, APU (Not verified by AAA trucks), Paccar MX-13, 455 HP, Eaton-Fuller Automatic, Double Bunk, Dual air ride seats, Collision Mitigation, CD...

Condition	Used
Usage	478,451 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Rear Axle	Tandem Axle
Stock Number	224438
MLS Number	12483732
Category	Sleeper Semi Trucks
Last Updated	12/21/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 984-___ SHOW
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24 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$164,900 USD

New 2024 Kenworth T680, White exterior with black frame, Cummins X15 500 HP @ 1700 RPM, 1650 lb-ft torque, Efficiency Series engine with engine brake, Eaton Endurant EEO16F112C 12-speed...

Condition	New
Usage	2,041 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 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	KF360365
MLS Number	13294775
Category	Sleeper Semi Trucks
Last Updated	12/20/2024
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(855) 591-___ SHOW
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35 0

2022 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 450HP, 12 Speed Amt

$73,900 USD

2022 Kenworth T680 Next Gen – Here is a 1 Owner Fleet Maintained Semi Truck! This is a very nice clean southern truck! 450HP Paccar MX-13 Engine, 12 Speed Paccar Automatic Transmission,...

Condition	Used
Usage	8,750 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	135363
MLS Number	13294716
Category	Sleeper Semi Trucks
Last Updated	12/20/2024
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

42 0

2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$36,000 USD

Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	656,149 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
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	1932
MLS Number	13294546
Category	Sleeper Semi Trucks
Last Updated	12/23/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

23 1

2019 Kenworth T680 Sleeper Semi Truck - Paccar 450HP, 12 Speed Ultrashift Automatic

$37,900 USD

Fleet Maintained, Fresh DOT, New rear brakes, Outside Aluminum wheels, Stock 224454, 463,125 Miles, Paccar MX-13, 455 HP, Eaton-Fuller Automatic, Double Bunk, Dual air ride seats, Collision...

Condition	Used
Usage	463,125 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Rear Axle	Tandem Axle
Stock Number	224454
MLS Number	12483711
Category	Sleeper Semi Trucks
Last Updated	12/20/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 907-___ SHOW
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18 0

2021 Kenworth T680 Sleeper Semi Truck

$41,500 USD

Multiple Unit Available, Deer Guard, Apu, 92 Point Dealer Inspection, Passing Dot, Complete Detail, 6 Month 50,000 Nationwide Warranty, Financing Available, New Cam EGR Installed 11/24

Warranty

Condition	Used
Usage	498,885 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar
Drivetrain	6x4
Transmission	12 Speed 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	HP3609
MLS Number	13223609
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(855) 591-___ SHOW
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31 0

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$53,900 USD

2021 Kenworth T680 - LOW MILES!! 1 Owner Fleet Maintained Truck! Only 332k Miles! Paccar MX-13 455 HP Engine, Paccar 12 Speed Automatic Transmission, Double Bunk Condo Sleeper! This truck...

Condition	Used
Usage	332,569 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	462169
MLS Number	12998690
Category	Sleeper Semi Trucks
Last Updated	12/19/2024
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(844) 912-___ SHOW
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6 0

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$49,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED!!! DEF, ENGINE BRAKE, 5TH WHEEL, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	472,865 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	H01518-DELIVERY 2 U
MLS Number	13289347
Category	Sleeper Semi Trucks
Last Updated	12/20/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

28 0

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

$63,000 USD

455 HP Paccar with Endurant 12 speed ADT, 76" Mid roof, Dual exhaust, Navigation, Refrigerator, Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	458,548 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	1944
MLS Number	13287293
Category	Sleeper Semi Trucks
Last Updated	12/23/2024
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

22 4

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$48,900 USD

Drive Your Way With 5K Included - $5,000 Down Payment Assistance, Warranty Boost, or Tire Credit! See below for details!, Fleet Maintained, Stock 385009, Miles 522,760, Cummins X15, 450 HP,...

Condition	Used
Usage	522,760 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	385009
MLS Number	13149514
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

27 4

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$51,900 USD

Drive Your Way With 5K Included - $5,000 Down Payment Assistance, Warranty Boost, or Tire Credit! See below for details!, Fleet Maintained, Stock 395568, Miles 478,895, Cummins X15, 450 HP,...

Condition	Used
Usage	478,895 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	395568
MLS Number	13149472
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

30 3

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$49,900 USD

Drive Your Way With 5K Included - $5,000 Down Payment Assistance, Warranty Boost, or Tire Credit! See below for details!, Fleet Maintained, Stock 418056, Miles 555,906, Cummins X15, 500hp...

Condition	Used
Usage	555,906 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	418056
MLS Number	13149523
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

25 3

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$46,900 USD

Drive Your Way With 5K Included - $5,000 Down Payment Assistance, Warranty Boost, or Tire Credit! See below for details!, Fleet Maintained, Stock 416495, Miles 549,560, Cummins X15, 450 HP,...

Condition	Used
Usage	549,560 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	416495
MLS Number	13149518
Category	Sleeper Semi Trucks
Last Updated	12/17/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 912-___ SHOW
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6 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, LIQUID DEF, TC, X15 CUMMINS ENGINE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...

Condition	Used
Usage	504,121 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	H01511-DELIVERY 2 U
MLS Number	13284531
Category	Sleeper Semi Trucks
Last Updated	12/13/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

(844) 693-___ SHOW
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19 0

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

$34,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	571,730 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX
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 2.64 ratio
Stock Number	277
MLS Number	13284521
Category	Sleeper Semi Trucks
Last Updated	12/13/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales