Kenworth T680 Trucks with Cummins Engines For Sale

(833) 796-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

Contact for price

CLEAN WELL KEPT TRUCK WITH GOOD HISTORY 213,000 miles on X15 engine overhaul done at Kenworth sales Utah, Recent clutch and bell housing, KW sales, 90% Michelin XDN2 and Michelin steer...

Condition	Used
Usage	897,131 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15 450ST
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
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	243682
MLS Number	14282358
Category	Sleeper Semi Trucks
Last Updated	4/2/2026
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(844) 955-___ SHOW
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2014 Kenworth T680 Day Cab Truck - Cummins 550HP, Automatic

Price Drop $62,750 USD

Only 224,000 Original Miles ~ Cummins ISX ~ 550 HP ~ 18 Speed UltraShift ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ Disc Brakes ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,...

Condition	Used
Usage	224,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	Automatic
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	405252
MLS Number	14265079
Category	Day Cab Semi Trucks
Last Updated	4/2/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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

Recently Updated

$79,950 USD

AVAILABLE FOR SALE, EXCELLENT MAINTAINED, 2023 KENWORTH T680 NEXT GEN – INSPECTED AND DETAILED! Loaded Ready to Work. MULTIPLE NEXT GEN BODY STYLE MATCHING UNITS!! VIRGIN DRIVE TIRES, This...

Condition	Used
Usage	7,666 Hours
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	CO11188
MLS Number	14162269
Category	Sleeper Semi Trucks
Last Updated	4/1/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

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

Recently Updated

$79,950 USD

MULTIPLE NEXTGEN BODY STYLE MATCHING VIRGIN DRIVE TIRES, DIESEL APU, 2023 Kenworth T680 with 450HP Cummins X15 and Endurant 12-speed automatic. 76" raised roof double bunk sleeper with work...

Condition	Used
Usage	7,666 Hours
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	CO11188
MLS Number	14025126
Category	Sleeper Semi Trucks
Last Updated	4/1/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(855) 717-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated

$53,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! X15, LIQUID DEF, SLEEPER WINDOW, ENGINE BRAKE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 6 DAYS...

Condition	Used
Usage	540,537 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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	N15383-DELIVERY 2 U
MLS Number	14231007
Category	Sleeper Semi Trucks
Last Updated	4/2/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

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

Newly Listed

$49,900 USD

508765 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles,...

Condition	Used
Usage	508,765 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680407
MLS Number	14275575
Category	Sleeper Semi Trucks
Last Updated	3/31/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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

Newly Listed

$49,900 USD

510281 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles,...

Condition	Used
Usage	510,281 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680404
MLS Number	14275574
Category	Sleeper Semi Trucks
Last Updated	3/31/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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

Newly Listed

$52,900 USD

477830 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles,...

Condition	Used
Usage	477,830 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680405
MLS Number	14275572
Category	Sleeper Semi Trucks
Last Updated	3/31/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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

Newly Listed

$62,900 USD

331668 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 226, Tandem Rear Axles,...

Condition	Used
Usage	331,668 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680406
MLS Number	14275567
Category	Sleeper Semi Trucks
Last Updated	3/31/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

(833) 780-___ SHOW
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2021 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Ultrashift Automatic

Recently Updated

$41,900 USD

3 of these are left of BEAUTIFUL trucks, all Cummins X15 at 500 HP, Local one owner fleet meticulously cared for!!, Miles vary from 611K to 643K, Bulk discount available or single sales as...

Quantity	3
Condition	Used
Usage	643,058 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	470076
MLS Number	14029245
Category	Day Cab Semi Trucks
Last Updated	3/28/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(844) 216-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$47,000 USD

430,655 Miles, Cummins X15 100th Anniversary Edition, 450HP, 12 Speed Eaton Automatic, Double Bunk, Aluminum wheels, Battery APU, Collision Mitigation System, Inverter, Air Slide 5th Wheel,...

Condition	Used
Usage	430,655 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	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	399405
MLS Number	13586519
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$50,500 USD

395,982 Miles, Cummins X15 – 450HP, 12 Speed Endurant Automatic, Double bunk, Aluminum wheels, Battery APU, 40k Rears, 13,200 Fronts, 2.79 Ratio, Collision Mitigation System, Bluetooth /...

Condition	Used
Usage	395,982 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	399404
MLS Number	13586518
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,000 USD

*Rep Photos of Exterior - will update with actual photos soon**, 416,806 Miles, Cummins X15 – 450HP, 12 Speed Eaton Automatic, Double Bunk, Aluminum wheels, Battery APU, Collision Mitigation...

Condition	Used
Usage	416,806 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.71 ratio
Stock Number	399403
MLS Number	13586516
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 546-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" High-Roof, Cummins 500HP

Newly Listed

At auction Apr. 16

2019 KENWORTH T-680 Conventional, 76 Inch High-Roof Sleeper, Upper Bunk, Cummins X15 Engine, 500 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.85 Ratio, Air Ride...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Size	76"
Suspension	Air Ride
Rear End	40,000 lb 2.85 ratio
MLS Number	14271829
Category	Sleeper Semi Trucks
Last Updated	3/27/2026
Location	Vacaville, CA, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$69,900 USD

18 SPD MANUAL, APU,

Condition	Used
Usage	444,000 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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	1730
MLS Number	14271492
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$70,900 USD

18 SPD MANUAL, APU,

Condition	Used
Usage	432,000 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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	1729
MLS Number	14271483
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$72,900 USD

18 SPD MANUAL, APU,

Condition	Used
Usage	8,744 Hours
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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	1728
MLS Number	14271476
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(855) 717-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$54,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS, LIQUID DEF, MINI FRIDGE, 2 BEDS Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	480,770 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
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	N15330-DELIVERY 2 U
MLS Number	14118172
Category	Sleeper Semi Trucks
Last Updated	3/26/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(855) 984-___ SHOW
NUMBERCall Seller

2025 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

$143,495 USD

Manager's Special: Priced $22,333 less than the average market price. Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover...

Condition	New
Usage	1,228 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	KN126722
MLS Number	13043519
Category	Day Cab Semi Trucks
Last Updated	3/25/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

(844) 333-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - Cummins 400HP

$48,900 USD

2021 Kenworth T680 with a Cummins X15 Engine and a Endurance 12 Speed Automatic Transmission. 180 Total Gallons Diesel Fuel Capacity. Power Windows Power Locks and Mirrors. A Double Bunk...

Condition	Used
Usage	544,588 Miles
Horse Power	400 HP
Engine Model	Cummins X15
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Capacity	180 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	588356
MLS Number	14263850
Category	Sleeper Semi Trucks
Last Updated	3/25/2026
Location	El Paso, TX, US
Sold By	Doggett

(855) 490-___ SHOW
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2016 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, 10 Speed Manual

$28,000 USD

Great working condition. Call Marcos 7. 1. 3. 4. 0. 8. 9. 7. 3. 4. for more info.

Condition	Used
Usage	689,569 Miles
Horse Power	450 HP
Engine Model	Cummins ISX-15
Transmission	10 Speed
Rear Axle	Tandem Axle
Rear End	2.53 ratio
Weight	52000
Stock Number	MG7062OS
MLS Number	14262342
Category	Sleeper Semi Trucks
Last Updated	3/24/2026
Location	Bonita Spring, FL, US
Sold By	AmeriQuest Used Trucks

2020 Kenworth T680 Day Cab Truck - Cummins 450HP, Automatic

$49,900 USD

NICE! 2020 Kenworth T680 with a 450hp Cummins X15 Engine; 10 Speed Manual Transmission; 190in wheelbase and a ratio of 3.25. This truck is built with the right specifications! Unit also has...

Condition	Used
Usage	432,386 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	8680051
MLS Number	13993713
Category	Day Cab Semi Trucks
Last Updated	3/24/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

(833) 220-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, Automatic

$59,999 USD

CLEAN FLEET MAINTAINED TRUCK BRAND NEW DRIVE TIRES GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM CONTACT ADAM AT,

Condition	Used
Usage	362,112 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
MLS Number	13955613
Category	Sleeper Semi Trucks
Last Updated	3/26/2026
Location	Selma, CA, US
Sold By	Selma Truck Sales

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

$79,900 USD

SPECIAL!!! Was $84,900, NOW $79,900,

Condition	Used
Usage	16,536 Hours
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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1727
MLS Number	14259802
Category	Sleeper Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales