Used Kenworth 12 Speed Sleeper Semi Trucks For Sale

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

$62,850 USD

SUPER NICE! 2023 Kenworth T680 Next Gen Body Style with a 450hp Cummins X15! VIRGIN Tire with Knuckle Deep Tread; SPACIOUS 76in Double Bunk Sleeper; Air Slide 5th Wheel; Rear Bunk Controls;...

Condition	Used
Usage	485,905 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	40,000 lb 2.64 ratio
Stock Number	8680494
MLS Number	14350076
Category	Sleeper Semi Trucks
Last Updated	6/2/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$63,850 USD

LOW MILE Next Gen 2022 Kenworth T680 for Sale! New Body Style; 455hp MX13 Engine with a 12 Speed Automatic Transmission! Thermo King APU Installed; Spacious Double Bunk 76in Sleeper with...

Condition	Used
Usage	254,106 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680485
MLS Number	14350068
Category	Sleeper Semi Trucks
Last Updated	5/29/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(855) 942-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 455HP, 12 Speed Automatic

$47,250 USD

Used 2019 Kenworth T680 Sleeper Semi Truck for sale, 419,351 miles, 455 HP Paccar MX13 diesel engine, 12-speed automatic transmission, 76" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	420,716 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	702738
MLS Number	12509803
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 450HP, 12 Speed Automatic

$45,250 USD

Used 2019 Kenworth T680 Sleeper Semi Truck for sale, 438,317 miles, 450 HP Paccar MX13 diesel engine, 76" integral sleeper, 12-speed automatic transmission, tandem rear axle, 12,000 lb front...

Condition	Used
Usage	438,317 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	703170
MLS Number	12360733
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

(855) 942-___ SHOW
NUMBERCall Seller

2019 Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 455HP, 12 Speed Automatic

$44,750 USD

Used 2019 Kenworth T680 Sleeper Semi Truck for sale, 454,387 miles, 455 HP Paccar MX13 diesel engine, 12-speed automatic transmission, 76" integral sleeper, tandem rear axle, 210-gallon fuel...

Condition	Used
Usage	454,387 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	703171
MLS Number	12360734
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

(855) 910-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$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...

Condition	Used
Usage	446,652 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	3582
MLS Number	14395117
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(609) 318-___ SHOW
NUMBERCall Seller

2022 Kenworth T680 Sleeper Semi Truck - 73" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$64,900 USD

312169 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73,...

Condition	Used
Usage	312,169 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	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	288568
MLS Number	14391371
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(844) 956-___ SHOW
NUMBERCall Seller

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

$40,700 USD

540423 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, AG 380 Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Tires:...

Condition	Used
Usage	540,423 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	AG 380
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	C5372
MLS Number	14234452
Category	Sleeper Semi Trucks
Last Updated	5/27/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(866) 530-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, 12 Speed Automatic

$66,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 360,051MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	360,051 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Stock Number	6007
MLS Number	14386331
Category	Sleeper Semi Trucks
Last Updated	5/24/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$59,900 USD

GREAT MILES! 2022 NEXT GEN T680! 455hp MX13 Engine with a 12 Speed Automatic Transmission! Spacious Double Bunk Sleeper; Refrigerator; TV and Microwave Prep Area; Collision Avoidance; Full...

Condition	Used
Usage	317,907 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680483
MLS Number	14350064
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$59,900 USD

LOADED NEXT GEN with a Thermo King APU! 2022 Kenworth T680 with a 455hp MX13 Engine and a 12 Speed Automatic Transmission! Spacious 76in Double Bunk Sleeper; Digital Display; Air Slide 5th...

Condition	Used
Usage	373,658 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680481
MLS Number	14350062
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$59,850 USD

GREAT MILES! 2022 NEXT GEN T680! Coming with a DOT Inspection and PM Service! 455hp MX13 Engine and a 12 Speed Automatic Transmission; Spacious 76in Double Bunk Sleeper; Refrigerator; Air...

Condition	Used
Usage	376,102 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680480
MLS Number	14350059
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Urbana, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD

Priced to Sell! Kenworth T680! 450hp Cummins X15 Engine with a 12 Speed Automatic Transmission; 76in Spacious Double Bunk Sleeper; Hood Mirrors; Heated Mirrors and much more! DOT Inspection...

Condition	Used
Usage	453,301 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"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680430
MLS Number	14328458
Category	Sleeper Semi Trucks
Last Updated	5/22/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic

$52,900 USD

JX Certified Prep! This 2021 Kenworth T680 is coming with DOT Inspection and Full PM Service! Powered by a Cummins X15 Engine and a 12 Speed Automatic Transmission; 76in Double Bunk Sleeper...

Condition	Used
Usage	477,830 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed 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	8680405
MLS Number	14275572
Category	Sleeper Semi Trucks
Last Updated	5/20/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(855) 489-___ SHOW
NUMBERCall Seller

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

$32,000 USD

Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), Paccar 455hp w/Endurant 12 speed automated transmission, 76" Raised roof Sleeper, Tilt and...

Condition	Used
Usage	514,000 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 2.85 ratio
Stock Number	2150
MLS Number	14007009
Category	Sleeper Semi Trucks
Last Updated	5/20/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$57,900 USD

Cummins X15 with 450hp! This 2022 Kenworth T680 is now available for sale! Well Maintained with a FULL PM SERVICE! 180 Point Dealer Inspection; DOT Inspection and is a 12 Speed Automatic...

Condition	Used
Usage	423,557 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"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680516
MLS Number	14374940
Category	Sleeper Semi Trucks
Last Updated	5/19/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2021 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 400HP, Automatic

$54,900 USD

Very Nice 450hp Cummins X15 2021 Kenworth T680 Double Bunk Midroof! 12 Speed Automatic Transmission! Headache Rack with Storage; Toolboxes; Hood Mirrors; Heated Mirrors; Air Slide 5th Wheel!...

Condition	Used
Usage	418,315 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
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 2.64 ratio
Stock Number	8680417
MLS Number	14324871
Category	Sleeper Semi Trucks
Last Updated	5/19/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD

450hp Cummins X15 Engine with a 12 Speed Automatic Transmission! Fresh PM Service and a DOT Inspection! 76in Double Bunk Sleeper; Hood Mirrors; Heated Mirrors and Much More! Contact your...

Condition	Used
Usage	478,025 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"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680435
MLS Number	14310632
Category	Sleeper Semi Trucks
Last Updated	5/20/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

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;...

Condition	Used
Usage	446,138 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed 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	8680401
MLS Number	14287211
Category	Sleeper Semi Trucks
Last Updated	5/16/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(833) 300-___ SHOW
NUMBERCall Seller

2024 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Contact for price

Installed option, FRIGO, TABLE,

Condition	Used
Usage	5,180 Hours
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
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	C-37658
MLS Number	14372192
Category	Sleeper Semi Trucks
Last Updated	5/15/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

$59,900 USD

SHARP! 2022 Kenworth T680 with a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission and only 463k Miles! This unit is coming with Hood Mirrors; Heated Mirrors; a 76in Double Bunk...

Condition	Used
Usage	454,802 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"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680431
MLS Number	14305592
Category	Sleeper Semi Trucks
Last Updated	5/15/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$59,900 USD

NEXT GEN T680! 2022 Kenworth T680 with only 351k Miles! 455hp MX13 Engine with a 12 Speed Automatic Transmission; FULL DISC BRAKES; 76in Double Bunk Sleeper with Rear Climate Control;...

Condition	Used
Usage	351,064 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680475
MLS Number	14350049
Category	Sleeper Semi Trucks
Last Updated	5/14/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, Automatic

$51,900 USD

2022 Kenworth T680 with a 455hp MX13 Engine that is paired with a 12 Speed Automatic Transmission; Air Slide 5th Wheel; Heated Mirrors; Hood Mirrors; with a Spacious 76in Double Bunk Sleeper...

Condition	Used
Usage	370,599 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680366
MLS Number	14234053
Category	Sleeper Semi Trucks
Last Updated	5/14/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$59,850 USD

NEXT GEN T680! 2022 Kenworth T680 with a 455hp MX13 Engine and a 12 Speed Automatic Transmission! Spacious 76in Double Bunk Sleeper; Refrigerator; TV and Microwave Prep area; Rear Bunk...

Condition	Used
Usage	382,583 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680484
MLS Number	14350066
Category	Sleeper Semi Trucks
Last Updated	5/13/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center