Used Kenworth Automatic T680 Day Cab Semi Trucks For Sale

2018 Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154325
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154324
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154323
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154322
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154321
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154320
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

2022 Kenworth T680 Day Cab Truck - Paccar 40000HP

Newly Listed

At auction Mar. 5

2022 KENWORTH T-680 Non-Sleeper Conventional, PACCAR MX-13 Engine, 405 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio, Air Ride Suspension, Hydraulic Power...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	40000 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
MLS Number	14154319
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	South Sioux City, NE, US
Listed By	Taylor & Martin LLC

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2022 Kenworth T680 Day Cab Truck - Paccar 450HP, 12 Speed Automatic

2015 Kenworth T680 Day Cab Truck - Cummins 425HP, 10 Speed Automatic

2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 10 Speed Automatic

$52,000 USD

422631 Miles, Engine: PACCAR, 455 HP, Fuel Type: Diesel, 10 Speed Automatic Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 193, Tandem Rear Axles,...

Condition	Used
Usage	422,631 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MCOUPT240674
MLS Number	12448748
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(866) 695-___ SHOW
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2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 10 Speed Automatic

$40,500 USD

554776 Miles, Engine: PACCAR, 455 HP, Fuel Type: Diesel, 10 Speed Automatic Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 193, Tandem Rear Axles,...

Condition	Used
Usage	554,776 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MCOUPT240666
MLS Number	12448739
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(713) 532-___ SHOW
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2018 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

$78,000 USD

2018 Kenworth T680 Day Cab – 405HP PACCAR MX-13 – 12-Speed Auto – 348K Miles – California Unit Well-kept and fleet-serviced 2018 Kenworth T680 with a PACCAR MX-13 (405HP) and 12-speed...

Condition	Used
Usage	348,967 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Stock Number	2536
MLS Number	14020416
Category	Day Cab Semi Trucks
Last Updated	2/13/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(844) 955-___ SHOW
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2014 Kenworth T680 Day Cab Truck - Cummins 450HP, Automatic

$69,750 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	13418363
Category	Day Cab Semi Trucks
Last Updated	1/3/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(866) 286-___ SHOW
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2019 Kenworth T680 Tandem axle 6x4 Day Cab Truck / Automatic Transmission

$35,000 USD

Comes with fresh safety 2019 Kenworth T680 Tandem axle 6x4 Day Cab Truck / Automatic Transmission Paccar MX-13 6 Cylinder 12.9 L Diesel 455 hp Engine, Eaton Fuller 13-Speed Automatic...

Condition	Used
Usage	13,495 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX/MX-13
Drivetrain	6x4
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.90 ratio
MLS Number	13422256
Category	Day Cab Semi Trucks
Last Updated	12/19/2025
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(855) 980-___ SHOW
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2014 Kenworth T680 Single Axle Day Cab Truck - Cummins 400HP, 10 Speed Ultrashift Plus Automatic

$15,500 USD

2014 KENWORTH T680 DAY CAB SINGLE AXLE, AIR RIDE SUSPENSION, CUMMINS ISX, AUTOMATIC TRANSMISSION, FIXED 5TH WHEEL,,

Condition	Used
Usage	854,969 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	4x2
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	403212-KW
MLS Number	13506357
Category	Day Cab Semi Trucks
Last Updated	12/5/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 370-___ SHOW
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2019 Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

$49,900 USD

2019 Kenworth T680, Cummins ISX15 450HP Engine, Automatic 12 Spd Eaton EEO-17F112C Transmission, Air Ride Suspension, 52,000 GVW, 12,000# mon03690292 Front Axle, 40,000 Rear Axle, 3.08 Ratio...

Condition	Used
Usage	467,532 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	19KN058
MLS Number	13769722
Category	Day Cab Semi Trucks
Last Updated	11/15/2025
Location	London, OH, US
Sold By	Vander Haag's Inc.

(844) 382-___ SHOW
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2017 Kenworth T680 Day Cab Truck - Cummins 425HP, 10 Speed Automatic

$25,500 USD

Cummins ISX12, 425hp, Fuller 10spd Auto Shift, 38Rr

Condition	Used
Usage	729,557 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Transmission	10 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.21 ratio
Stock Number	160168
MLS Number	12731456
Category	Day Cab Semi Trucks
Last Updated	11/1/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
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2018 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$25,500 USD

Cummins X15, 450hp, Fuller 10spd Auto Shift, 40Rr

Condition	Used
Usage	869,703 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.21 ratio
Stock Number	195368
MLS Number	12731420
Category	Day Cab Semi Trucks
Last Updated	11/1/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(844) 382-___ SHOW
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2018 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$25,500 USD

Cummins X15, 450hp, Fuller 10spd Auto Shift, 40Rr

Condition	Used
Usage	900,731 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.21 ratio
Stock Number	195355
MLS Number	12731418
Category	Day Cab Semi Trucks
Last Updated	11/1/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(702) 452-___ SHOW
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2018 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

$78,000 USD

we currently have this beautiful 2018 Kenworth with the low mileage in our inventory this unit is a equipped with a mighty Paccar motor with 405 HP partnered with a automatic transmission...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
MLS Number	13825501
Category	Day Cab Semi Trucks
Last Updated	2/13/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(909) 775-___ SHOW
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2018 Kenworth T680 Day Cab Truck - Paccar 450HP, 10 Speed Automatic

$59,800 USD

90 Day Warranty! Call Yvette!,

Quantity	3
Condition	Used
Usage	311,552 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	AG 380
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	2539
MLS Number	12297317
Category	Day Cab Semi Trucks
Last Updated	2/13/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

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2019 Kenworth T680 Day Cab Truck - Paccar 405HP, 13 Speed Ultrashift Automatic

Contact for price

2019 KENWORTH T680 3-AXLE, MX13 (430 HP), Engine Brake, Eaton Fuller FO16E313A-MHP 13-Speed Automatic Transmission, 40,000# Dual Drive Rear Axles (3.25 Ratio), Flex Air Suspension w/ Dash...

Condition	Used
Usage	14,460 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	E17911
MLS Number	12566043
Category	Day Cab Semi Trucks
Last Updated	7/25/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 906-___ SHOW
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2020 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

Contact for price

Paccar MX-13 (485HP), Engine Brake, Paccar PO-16F112 12-Speed Automatic Transmission, Paccar 38,000# Dual Rear Drive Axles (3.25 Ratio), Flex Air Suspension w/ Dash Deflate Switch, 12,350#...

Condition	Used
Usage	9,208 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	E17858
MLS Number	12446860
Category	Day Cab Semi Trucks
Last Updated	7/25/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.