Kenworth T680 Day Cab Semi Trucks with Cummins Engines For Sale

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Featured Item
Kenworth T680 Day Cab Truck - Cummins 450HP, Automatic
30 0

2018 Kenworth T680 Day Cab Truck - Cummins 450HP, Automatic

Price Drop
$39,995 USD
Cummins ISX 450HP, Allison 4000HS, Full locking rears, Air ride suspension, 3 stage engine brake, Runs very strong, ask about our shipping services,
ConditionUsed
Usage18,059 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
TransmissionAllison HS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
MLS Number13665659
CategoryDay Cab Semi Trucks
Last Updated7/29/2025
Location
Cartersville, GA, US
Sold By

Georgia Elite Trucks

Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Automatic
58 0

2017 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Automatic

Newly Listed
$44,500 USD
CLEAN FLEETMAINTED KENWORTH T680! CUMMINS 450HP! AUTOMATIC EATON 10 SPEED! 3.36 RATIO! 195 INCH WHEELBASE! 100 GAL FUEL TANK! SLIDING 5TH WHEEL! ALUMINUM WHEELS! DISC BRAKES! GOOD RUBBER!...
ConditionUsed
Usage367,423 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission10 Speed Ultrashift Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number7046
MLS Number13734684
CategoryDay Cab Semi Trucks
Last Updated7/31/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Automatic
55 0

2017 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Automatic

Newly Listed
$62,500 USD
CLEAN FLEETMAINTED KENWORTH T680! CUMMINS 450HP! AUTOMATIC EATON 10 SPEED! 3.36 RATIO! 195 INCH WHEELBASE! 100 GAL FUEL TANK! SLIDING 5TH WHEEL! ALUMINUM WHEELS! DISC BRAKES! GOOD RUBBER!...
ConditionUsed
Usage149,368 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission10 Speed Ultrashift Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number7048
MLS Number13728352
CategoryDay Cab Semi Trucks
Last Updated7/31/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Automatic
57 0

2017 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Automatic

Newly Listed
$44,500 USD
CLEAN FLEETMAINTED KENWORTH T680! CUMMINS 450HP! AUTOMATIC EATON 10 SPEED! 3.36 RATIO! 195 INCH WHEELBASE! 100 GAL FUEL TANK! SLIDING 5TH WHEEL! ALUMINUM WHEELS! DISC BRAKES! GOOD RUBBER!...
ConditionUsed
Usage351,090 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission10 Speed Ultrashift Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number7047
MLS Number13728158
CategoryDay Cab Semi Trucks
Last Updated7/29/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Kenworth T680 Day Cab Truck - Cummins 450HP, Automatic
27 0

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

Newly Listed
$62,999 USD
170716 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 192, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear...
ConditionUsed
Usage170,716 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number8679947
MLS Number13723075
CategoryDay Cab Semi Trucks
Last Updated7/25/2025
Location
Rockford, IL, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic
28 0

2025 Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated
$148,497 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model year: 2025 Model:...
ConditionNew
Usage1,248 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberKF129206
MLS Number12741315
CategoryDay Cab Semi Trucks
Last Updated7/25/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
25 0

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

$42,999 USD
379755 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear...
ConditionUsed
Usage379,755 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679970
MLS Number13721016
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
25 0

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

$42,999 USD
366264 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear...
ConditionUsed
Usage366,264 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number8679987
MLS Number13680115
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
17 0

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

$42,999 USD
368755 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear...
ConditionUsed
Usage368,755 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679989
MLS Number13652344
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
DeForest, WI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
26 0

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

$42,999 USD
372239 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear...
ConditionUsed
Usage372,239 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679991
MLS Number13642428
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Rockford, IL, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
25 0

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

$42,999 USD
381538 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 172, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear...
ConditionUsed
Usage381,538 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679967
MLS Number13616866
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, 10 Speed Manual
8 0

2016 Kenworth T680 Day Cab Truck - Cummins 400HP, 10 Speed Manual

Price Drop
$39,900 USD
CUMMINS ISX15,450 HP,10-SPD MAN, 13200 FRT,40000 RR,3.55 RATIO,4 BAG SUSP.295/75R22.5,
ConditionUsed
Usage311,497 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Drivetrain6x4
Transmission10 Speed Manual
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number248651
MLS Number13459126
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Buffalo, NY, US
Sold By

Hunter Truck

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
28 0

2025 Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic

$148,497 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model year: 2025 Model:...
ConditionNew
Usage1,362 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberKF129207
MLS Number12695373
CategoryDay Cab Semi Trucks
Last Updated7/25/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
1 0

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

$42,999 USD
387816 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 172, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear...
ConditionUsed
Usage387,816 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679969
MLS Number13616852
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
25 0

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

$148,497 USD
Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...
ConditionNew
Usage1,054 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock NumberKN126722
MLS Number13043519
CategoryDay Cab Semi Trucks
Last Updated7/25/2025
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
1 0

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

$42,999 USD
377921 Miles, Engine: CUMMINS X15, 400 HP, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear Axle Weight: 40000...
ConditionUsed
Usage377,921 Miles
Duty ClassMedium Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679986
MLS Number13680116
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
25 0

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

$42,999 USD
365282 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 40000 lb, Rear...
ConditionUsed
Usage365,282 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End12,000 lb 2.79 ratio
Stock Number8679990
MLS Number13680117
CategoryDay Cab Semi Trucks
Last Updated7/16/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
25 0

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

$42,999 USD
348780 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear...
ConditionUsed
Usage348,780 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679988
MLS Number13680114
CategoryDay Cab Semi Trucks
Last Updated7/16/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Kenworth T680 Single Axle Day Cab Truck - Cummins 450HP, Amt
22 0

2020 Kenworth T680 Single Axle Day Cab Truck - Cummins 450HP, Amt

$33,995 USD
2020 KENWORTH MODEL T680 SINGLE AXLE DAYCAB. LOADED. DOT INSPECTED QUANTITY (2) STOCK# ST1090. 385,492 MILES STOCK# ST1091 383,153 MILES,
Quantity2
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain4x2
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End22,700 lb 3.07 ratio
MLS Number13024178
CategoryDay Cab Semi Trucks
Last Updated7/8/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Kenworth T680 Day Cab Truck - Cummins 425HP, 10 Speed Automatic
1 0

2017 Kenworth T680 Day Cab Truck - Cummins 425HP, 10 Speed Automatic

$26,000 USD
Cummins ISX12, 425hp, Fuller 10spd Auto Shift, 38Rr
ConditionUsed
Usage729,557 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelCummins ISX12
Transmission10 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb 3.21 ratio
Stock Number160168
MLS Number12731456
CategoryDay Cab Semi Trucks
Last Updated7/4/2025
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Automatic
1 0

2018 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$26,000 USD
Cummins X15, 450hp, Fuller 10spd Auto Shift, 40Rr
ConditionUsed
Usage869,703 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb 3.21 ratio
Stock Number195368
MLS Number12731420
CategoryDay Cab Semi Trucks
Last Updated7/4/2025
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Automatic
1 0

2018 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$26,000 USD
Cummins X15, 450hp, Fuller 10spd Auto Shift, 40Rr
ConditionUsed
Usage900,731 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb 3.21 ratio
Stock Number195355
MLS Number12731418
CategoryDay Cab Semi Trucks
Last Updated7/4/2025
Location
Canton, OH, US
Sold By

Adelmans Truck Parts

Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Manual
80 0

2020 Kenworth T680 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Call for price
2020 KENWORTH T680 3-AXLE DAY CAB TRACTOR, Cummins X15 (450 HP), Engine Brake, Eaton Advantage 10-Speed Manual Transmission, Meritor MT40-14X4 40,000# Dual Rear Drive Axles (3.36 Ratio),...
ConditionUsed
Usage272,022 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock NumberE18360
MLS Number13683417
CategoryDay Cab Semi Trucks
Last Updated7/3/2025
Location
Healdsburg, CA, US
Sold By

Opperman & Son, Inc.

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
1 0

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

$42,999 USD
374581 Miles, Engine: CUMMINS ISX, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 176, Tandem Rear Axles, Front Axle Weight: 12000 lb, Rear...
ConditionUsed
Usage374,581 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679985
MLS Number13680108
CategoryDay Cab Semi Trucks
Last Updated7/2/2025
Location
DeForest, WI, US
Sold By

JX Truck Center

Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic
1 0

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

$42,999 USD
369127 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 172, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear...
ConditionUsed
Usage369,127 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679966
MLS Number13616853
CategoryDay Cab Semi Trucks
Last Updated7/2/2025
Location
Bolingbrook, IL, US
Sold By

JX Truck Center

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