Used Kenworth 12 Speed T680 Trucks with Cummins Engines, Air Ride Suspension For Sale

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1-23 of 23 results
1-23 of 23 results
Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic
32 0

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

Recently Updated
$64,999 USD
Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheels: Aluminum, Wheel...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8679735
MLS Number13383931
CategorySleeper Semi Trucks
Last Updated3/17/2025
Location
Indianapolis, IN, US
Sold By

JX Truck Center

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
21 0

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

Recently Updated
$67,900 USD
X15 Cummins, TK APU, New Virgin Tires, 5 Year 500k Factory EATS,
ConditionUsed
Usage471,397 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number483117
MLS Number13401072
CategorySleeper Semi Trucks
Last Updated3/20/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
19 0

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

Recently Updated
$71,900 USD
TK APU, 5 Year, 500K EATS, New Virgin Drives,
ConditionUsed
Usage436,695 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number454520
MLS Number13401048
CategorySleeper Semi Trucks
Last Updated3/20/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
28 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$49,900 USD
Fleet Maintained, Cummins X15, 450 HP, 453,416 Miles, Cummins X15 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air...
ConditionUsed
Usage453,416 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number419345
MLS Number13149345
CategorySleeper Semi Trucks
Last Updated3/19/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
27 2

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$49,900 USD
10 New tires!, Fleet Maintained, Stock 372460, Miles 446,326, Cummins X15, 450 HP, Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power...
ConditionUsed
Usage446,326 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number372460
MLS Number13149275
CategorySleeper Semi Trucks
Last Updated3/18/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

2020 Kenworth T680 Sleeper Semi Truck
13 0

2020 Kenworth T680 Sleeper Semi Truck

Price Drop
$39,950 USD
ConditionUsed
Usage608,986 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End13,200 lb 2.85 ratio
Stock NumberHP8119
MLS Number13418119
CategorySleeper Semi Trucks
Last Updated3/19/2025
Location
Strafford, MO, US
Sold By

HD Trucks LLC

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
18 0

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

$72,900 USD
X15 Cummins, TK APU, New Virgin Drives Yokihamas, 5 Year 500K Factory EATS,
ConditionUsed
Usage430,638 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number454523
MLS Number13401050
CategorySleeper Semi Trucks
Last Updated3/19/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
21 0

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

$73,900 USD
5 Year 500k EATS, TK APU, Virgin Tires,
ConditionUsed
Usage427,311 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number454502
MLS Number13401047
CategorySleeper Semi Trucks
Last Updated3/19/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
16 0

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

$73,900 USD
X15 Cummins, TK APU, New Virgin Drives, 5 Year 500k Factory EATS,
ConditionUsed
Usage425,440 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number454528
MLS Number13401053
CategorySleeper Semi Trucks
Last Updated3/8/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

2021 Kenworth T680 Sleeper Semi Truck
7 0

2021 Kenworth T680 Sleeper Semi Truck

$61,500 USD
ConditionUsed
Usage357,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13416172
CategorySleeper Semi Trucks
Last Updated3/10/2025
Location
Wisconsin, WI, US
Sold By

TRANSPORT AND DIAGNOSTIC CONSULTANTS, LLC

Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
40 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$57,995 USD
CUMMINS X15 / AUTOMATIC TRANSMISSION / FINANCING AVAILABLE / FLEET MAINTAINED 2020 KENWORTH T680, CUMMINS X15 ENGINE, 12 SPEED AUTOMATIC TRANSMISSION, 430,791 MILES, DOUBLE BUNK, BUNK...
ConditionUsed
Usage430,791 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2452
MLS Number13436835
CategorySleeper Semi Trucks
Last Updated3/8/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
42 0

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

$105,995 USD
CUMMINS X15 / AUTOMATIC / NEXT GEN / FINANCING AVAILABLE / REMAINING FACTORY WARRANTY 2022 KENWORTH T-680 NEXT GEN, REMAINING FACTORY WARRANTY UNTIL 500,000 MILES, 285,576 MILES, CUMMINS X15...
ConditionUsed
Usage285,576 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number2535
MLS Number13436830
CategorySleeper Semi Trucks
Last Updated3/8/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Kenworth T680 Sleeper Semi Truck - Cummins 450HP, 12 Speed Automatic
37 0

2020 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, 12 Speed Automatic

$56,995 USD
CUMMINS X15 / AUTOMATIC TRANSMISSION / FINANCING AVAILABLE / FLEET MAINTAINED 2020 KENWORTH T680, CUMMINS X15 ENGINE, 12 SPEED AUTOMATIC TRANSMISSION, 442,341 MILES, DOUBLE BUNK, BUNK...
ConditionUsed
Usage442,341 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2469
MLS Number13436802
CategorySleeper Semi Trucks
Last Updated3/8/2025
Location
Fontana, CA, US
Sold By

Fontana Truck Center

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic
24 2

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$49,900 USD
475,677 Miles, Fleet Maintained, Cummins X15, 450 HP, Endurant Automatic 12 SPD, 12k Fronts 40K rears, Engine Brake, 2.79 Ratio, Air Ride Suspension, Hydraulic Power Steering, Air...
ConditionUsed
Usage475,060 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number372323
MLS Number13149468
CategorySleeper Semi Trucks
Last Updated3/9/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Kenworth T680 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 400HP, 12 Speed Automatic
42 1

2020 Kenworth T680 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 400HP, 12 Speed Automatic

$52,900 USD
ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** Automatic!!! ENGINE BRAKE, DEF, TC, MINI FRIDGE, TC Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...
ConditionUsed
Usage508,951 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock NumberN14870
MLS Number13425692
CategorySleeper Semi Trucks
Last Updated3/6/2025
Location
Turlock, CA, US
Sold By

Diamond Truck Sales Inc

2022 Kenworth T680 Sleeper Semi Truck
20 0

2022 Kenworth T680 Sleeper Semi Truck

$83,950 USD
Warranty
ConditionUsed
Usage358,901 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberHP8816
MLS Number13388816
CategorySleeper Semi Trucks
Last Updated3/3/2025
Location
Strafford, MO, US
Sold By

HD Trucks LLC

2021 Kenworth T680 Sleeper Semi Truck
7 0

2021 Kenworth T680 Sleeper Semi Truck

$57,500 USD
ConditionUsed
Usage419,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
MLS Number13416193
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Wisconsin, WI, US
Sold By

TRANSPORT AND DIAGNOSTIC CONSULTANTS, LLC

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt
44 0

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$119,900 USD
115514 Miles, 3502 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size...
ConditionUsed
Usage3,502 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Emission RatingUSA Tier 4 Final
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number263634
MLS Number13313339
CategorySleeper Semi Trucks
Last Updated2/17/2025
Location
Beverly, WV, US
Sold By

TFS Recovery, Inc.

Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
49 1

2021 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$59,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! DEF, ENGINE BRAKE, ENGINE FAN, TC, SLIDING 5TH WHEEL, SLEEPER WINDOW, Se Habla Español! NO CREDIT? BAD...
ConditionUsed
Usage478,833 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberB03236-DELIVERY 2 U
MLS Number13244143
CategorySleeper Semi Trucks
Last Updated2/15/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
39 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$49,000 USD
Cummins Power, 12 speed Endurant transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,
ConditionUsed
Usage537,665 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number1935
MLS Number13224192
CategorySleeper Semi Trucks
Last Updated2/11/2025
Location
Rhome, TX, US
Sold By

Jordan Truck Sales of Texas, LLC

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
38 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$49,000 USD
Cummins Power, 12 speed Endurant transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,
ConditionUsed
Usage523,218 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number1934
MLS Number13224191
CategorySleeper Semi Trucks
Last Updated2/11/2025
Location
Rhome, TX, US
Sold By

Jordan Truck Sales of Texas, LLC

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

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

$36,995 USD
2020 KENWORTH MODEL T680 SINGLE AXLE DAYCAB. LOADED. DOT INSPECTED QUANTITY (4), ODOMETER 355K, 374K, 383K, 385K,
Quantity4
ConditionUsed
Usage355,446 Miles
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
Stock NumberST1092
MLS Number13024178
CategoryDay Cab Semi Trucks
Last Updated1/30/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic
35 1

2019 Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

Call for price
882766 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, 12 Speed Endurant Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 192, Tandem Rear...
ConditionUsed
Usage882,766 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock NumberC-34173
MLS Number12282430
CategoryDay Cab Semi Trucks
Last Updated12/11/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

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