Used Kenworth Automatic 6x4 Day Cab Semi Trucks For Sale

2022 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

2023 Kenworth T880 Day Cab Truck - Paccar 510HP, 10 Speed Automatic

Newly Listed

$106,850 USD

ALLISON 4500RDS AUTOMATIC TRANSMISSION! High Flow WET KIT; This 2023 T880 Day Cab is Stacked! PTO! Heavy Rears! 46k Rears 14k Fronts! FULL LOCKERS! 510HP MX13 Engine with a FULL PM SERVICE!...

Condition	Used
Usage	290,415 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	8680521
MLS Number	14402459
Category	Day Cab Semi Trucks
Last Updated	6/4/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Price Drop $67,900 USD

Very Nice 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180...

Condition	Used
Usage	208,348 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680441
MLS Number	14374930
Category	Day Cab Semi Trucks
Last Updated	5/29/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$69,900 USD

NICE! 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180 Point...

Condition	Used
Usage	197,506 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680440
MLS Number	14374929
Category	Day Cab Semi Trucks
Last Updated	6/4/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$69,900 USD

NICE! 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180 Point...

Condition	Used
Usage	178,127 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680439
MLS Number	14374926
Category	Day Cab Semi Trucks
Last Updated	5/29/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$69,900 USD

JX CERTIFIED! This 2022 Kenworth T680 Day Cab is Powered by a Strong 455hp MX13 Engine and Paired with a Smooth Shifting 12 Speed Automatic Transmission! Coming as a JX Certified unit this...

Condition	Used
Usage	172,455 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680446
MLS Number	14350036
Category	Day Cab Semi Trucks
Last Updated	5/29/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

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

$28,900 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	5/24/2026
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(844) 481-___ SHOW
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2020 Kenworth W990 Day Cab Truck - Cummins 500HP, 12 Speed Automatic

$70,000 USD

2020 KENWORTH W990 DAYCAB, WHITE, MILEAGE:433,381, CUMMINS 500 HP X15 ENGINE, 12 SPD AUTO TRANSMISSION, FULL LOCKERS, JAKE BRAKE,40K REARS, 3.36 GEAR RATIO, ALUMINUM WHEELS, SLIDING FIFTH...

Condition	Used
Usage	433,381 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
MLS Number	14369878
Category	Day Cab Semi Trucks
Last Updated	5/23/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$69,900 USD

Very Nice 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180...

Condition	Used
Usage	174,140 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680438
MLS Number	14384189
Category	Day Cab Semi Trucks
Last Updated	5/23/2026
Location	De Pere, WI, US
Sold By	JX Truck Center

(501) 268-___ SHOW
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2018 Kenworth T880 Day Cab Truck - Cummins 310HP, Automatic

Price Drop $65,900 USD

2018 KENWORTH T880 with less than 300,000 miles and automatic transmission. Wet kit installed so it's ready for a lowboy or dump bed, serviced and ready to go

Condition	Used
Usage	291,556 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	420 HP
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	FV0235
MLS Number	14230995
Category	Day Cab Semi Trucks
Last Updated	5/27/2026
Location	Searcy, AR, US
Sold By	WT Equipment

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, Automatic

$69,900 USD

LOW MILE NEXT GEN! 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be...

Condition	Used
Usage	173,343 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680442
MLS Number	14299248
Category	Day Cab Semi Trucks
Last Updated	5/19/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

(855) 370-___ SHOW
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2020 Kenworth T100 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

$39,900 USD

2020 Kenworth T680 Tandem Axle Day Cab, Cummins X15 450 HP Engine, Automatic 12 Spd Transmission, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle, 2.79 Ratio, 177"...

Condition	Used
Usage	11,947 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	20KN058
MLS Number	13995892
Category	Day Cab Semi Trucks
Last Updated	5/19/2026
Location	London, OH, US
Sold By	Vander Haag's Inc.

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, Automatic

$69,900 USD

NEXT GEN T680 Day Cab! LOW MILES! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180 Point...

Condition	Used
Usage	171,766 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680443
MLS Number	14299247
Category	Day Cab Semi Trucks
Last Updated	5/15/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

(855) 804-___ SHOW
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2020 Kenworth T880 Day Cab Truck - Paccar 455HP, Automatic

$49,900 USD

2020 Kenworth T880 --- Tandem Axle, MX13 Paccar 455 HP, Eaton-Fuller Automatic, 3.55 Ratio, 12,000 Front Axle, 40,000 Rear Axle, 174" Wheelbase, 16' 6" Bridge, Air Ride 8 Bag, 3 Stage Engine...

Condition	Used
Usage	465,930 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	386747
MLS Number	12561948
Category	Day Cab Semi Trucks
Last Updated	5/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, Automatic

$69,900 USD

Beautiful! NEXT GEN 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be...

Condition	Used
Usage	141,655 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680444
MLS Number	14299245
Category	Day Cab Semi Trucks
Last Updated	5/8/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Day Cab Truck - Paccar 455HP, Automatic

$69,900 USD

NEXT GEN! 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180...

Condition	Used
Usage	175,069 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680445
MLS Number	14299246
Category	Day Cab Semi Trucks
Last Updated	5/8/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(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, PTO, Air Ride Suspension, 52,000 GVW, 12,000# mon03690292 Front Axle, 40,000 Rear Axle, 3.08...

Condition	Used
Usage	10,433 Hours
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	5/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 300-___ SHOW
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2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Contact for price

Options, Gvwr53,200 LBS, Gvwr front13,200 LBS, Gvwr rear40,000 LBS, AIR ride seatDRIVER'S SIDE SEATS, Electric windows2 SIDE, Brake typeAIR, A/COUI,

Condition	Used
Usage	331,882 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	C-37525
MLS Number	14338711
Category	Day Cab Semi Trucks
Last Updated	5/1/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 370-___ SHOW
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2022 Kenworth T680 Day Cab Truck - Paccar 450HP, 12 Speed Automatic

$49,900 USD

2022 KENWORTH T-680 Non-Sleeper Conventional, 263,623 Miles, ECM Reads 264,000 Miles, PACCAR MX-13 Engine, 405 H.P., Engine Brake, PO-16F112C Transmission, (Automatic), 40,000 Lb. Rear Ends,...

Condition	Used
Usage	6,735 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	22KN018
MLS Number	14124519
Category	Day Cab Semi Trucks
Last Updated	4/23/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 807-___ SHOW
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2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Endurant Automatic

$34,500 USD

FLEET MAINTAINED 2019 KENWORTH T680 DAY CAB, PACCAR MX-13, 455HP 12 SPEED AUTO TRANSMISSION, JAKE BRAKES, 2.64 RATIOS, 184 WHEELBASE, NEW VIRGIN 22.5 TIRES, READY TO WORK!,

Condition	Used
Usage	440,378 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7240
MLS Number	14294286
Category	Day Cab Semi Trucks
Last Updated	4/10/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 980-___ SHOW
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2014 Kenworth T680 Day Cab Truck - Paccar 485HP, 18 Speed Ultrashift Plus Automatic

$25,000 USD

2014 KENWORTH T680 DAY CAB, PACCAR MX-13 485HP, ENGINE BRAKE, FO16E318B-MXP 18 SPEED, D46-170 3.91 RATIO, AIR RIDE CAB, 8 BAG AIR RIDE,11R22.5 ALUMINUM WHEELS, STEERABLE LIFT AXLE, 261IN...

Condition	Used
Usage	741,370 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Ultrashift Plus Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	59,200 lb
Stock Number	421780-KW
MLS Number	12444363
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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2014 Kenworth T680 Day Cab Truck - Paccar 405HP, 18 Speed Automatic

$25,000 USD

2014 KENWORTH T680, PACCAR MX-13, AUTOMATIC 18 SPEED, AIR RIDE 3.91 RATIO REARENDS, PTO BLOWER, 2 TOOL BOXES, TIRE CHAIN RACK, 11R24.5 TIRES ON ALUMINUM WHEELS,

Condition	Used
Usage	2,916 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	421782-KW
MLS Number	12394784
Category	Day Cab Semi Trucks
Last Updated	3/27/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 725-___ SHOW
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2018 Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

$78,000 USD

The 2018 Kenworth T680 is a Class 8 highway tractor that stands out in the used truck market for its fuel efficiency, modern technology and driver comfort, making it a strong choice for long...

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	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation