Kenworth 12 Speed Trucks For Sale

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Showing 151 - 172 of 172 Listings

151 - 172 of 172 listings
151 - 172 of 172 listings
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Ultrashift Amt

2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Ultrashift Amt

$20,000 USD
GOOD TRUCK, RUNS GREAT, VERY CLEAN, AIR SEATS, DOUBLE BUNK, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, TILT/TELE!,
ConditionUsed
Usage583,377 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Ultrashift Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number19MX583T680
MLS Number13933648
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Kenworth T680 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

2020 Kenworth T680 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$55,495 USD
JUST NOW .READY TO WORK.CUMMINS 450HP ENDURANT 12SPD AUTO.DUAL EXHAUST. COLLISION MITAGATION SYSTEM,BUMPER GUARD. SUPER CLEAN
ConditionUsed
Usage526,856 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number6876C
MLS Number13916406
CategorySleeper Semi Trucks
Last Updated1/15/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Amt

2020 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Amt

$139,000 USD
Paccar MX-13 6 Cylinder 12.9 L Diesel 455 HP Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Right Fuel Tank, Collision Mitigation System, Dual Air Seats,...
ConditionUsed
Usage419,838 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission12 Speed Automated
SuspensionAG 400L
Rear AxleTri Axle
Rear End53,500 lb 2.85 ratio
Stock NumberD2680
MLS Number13555667
CategoryDay Cab Semi Trucks
Last Updated1/21/2026
Location
West Sacramento, CA, US
Sold By
DeWald Equipment
Kenworth T680 4800 Gallon Gasoline / Fuel Truck - Paccar 400HP, 12 Speed Amt

2021 Kenworth T680 4800 Gallon Gasoline / Fuel Truck - Paccar 400HP, 12 Speed Amt

Contact for price
2020 KENWORTH T680 3-AXLE, MX11 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (3.55 Ratio), Inter-Axle Differential, Paccar...
ConditionUsed
Usage8,867 Hours
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power400 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Automated
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 3.55 ratio
Capacity4800 Gallons
Stock NumberE18500
MLS Number13910863
CategoryGasoline / Fuel Trucks
Last Updated10/21/2025
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
2020 Kenworth T680 Sleeper Semi Truck

2020 Kenworth T680 Sleeper Semi Truck

$55,495 USD
2020 Kenworth T680 – Cummins X15 / Endurant Auto, Nice clean T680 that’s ready to go. Cummins X15 rated at 450HP backed by an Endurant transmission. 70” midroof sleeper with fridge and...
ConditionUsed
Usage526,856 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMedium Mid Roof
Sleeper Size76"
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number6876C
MLS Number13905610
CategorySleeper Semi Trucks
Last Updated1/15/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
2021 Kenworth T680 Sleeper Semi Truck- Cummins X15 , 450hp , Carrier Apu , 90 Day Engine , Aftertreatment, Transmission & Rear Axle Warranty Included

2021 Kenworth T680 Sleeper Semi Truck- Cummins X15 , 450hp , Carrier Apu , 90 Day Engine , Aftertreatment, Transmission & Rear Axle Warranty Included

$51,995 USD
For sale: 2021 Kenworth T680 equipped with a powerful Cummins X15 engine delivering 450 horsepower. Features a 76-inch single bunk sleeper, Carrier APU for enhanced comfort and efficiency,...
Warranty
ConditionUsed
Usage539,522 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
Sleeper Size76"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock NumberU425293
MLS Number13757639
CategorySleeper Semi Trucks
Last Updated11/25/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

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...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTandem Axle
MLS Number13825501
CategoryDay Cab Semi Trucks
Last Updated11/13/2025
Location
North Las Vegas, NV, US
Sold By
TCI Transportation
Kenworth T680 5400 Gallon Gasoline / Fuel Truck - Paccar 430HP, 12 Speed Automatic

2020 Kenworth T680 5400 Gallon Gasoline / Fuel Truck - Paccar 430HP, 12 Speed Automatic

Contact for price
2020 KENWORTH T680 4-AXLE, MX 11 (430 HP), Engine Brake, Paccar PO-16F112C Automatic Transmission, Meritor MP40-14X3 36,000# Dual Drive Rear Axles (4.11 Ratio), 8,500# Air Lift Axle,...
ConditionUsed
Usage8,885 Hours
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power430 HP
Engine ModelPaccar MX-11
Drivetrain8x4
Transmission12 Speed Automatic
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End36,000 lb 4.11 ratio
Capacity5400 Gallons
Stock NumberE18437
MLS Number13660181
CategoryGasoline / Fuel Trucks
Last Updated9/6/2025
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
Kenworth T680 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

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#...
ConditionUsed
Usage9,208 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 3.25 ratio
Stock NumberE17858
MLS Number12446860
CategoryDay Cab Semi Trucks
Last Updated7/25/2025
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 455HP, 12 Speed Automatic

2019 Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 455HP, 12 Speed Automatic

$38,000 USD
Used 2019 Kenworth T680 Sleeper Semi Truck for sale, 454,387 miles, 455 HP Paccar MX13 diesel engine, 12-speed automatic transmission, 76" integral sleeper, tandem rear axle, 210-gallon fuel...
ConditionUsed
Usage454,387 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size76"
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number703171
MLS Number12360734
CategorySleeper Semi Trucks
Last Updated1/29/2026
Location
Akron, OH, US
Sold By
Penske Used Trucks
Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 450HP, 12 Speed Automatic

2019 Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 450HP, 12 Speed Automatic

$39,500 USD
Used 2019 Kenworth T680 Sleeper Semi Truck for sale, 438,317 miles, 450 HP Paccar MX13 diesel engine, 76" integral sleeper, 12-speed automatic transmission, tandem rear axle, 12,000 lb front...
ConditionUsed
Usage438,317 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelPaccar MX13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size76"
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number703170
MLS Number12360733
CategorySleeper Semi Trucks
Last Updated1/28/2026
Location
Akron, OH, US
Sold By
Penske Used Trucks
Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$29,500 USD
Brand new 285/75r22.5 tires and wheels, Fleet Maintained, Stock 251541, Miles 506,709, Runs/Drives Excellent, Fleet Maintained, Collision Mitigation, Paccar MX-13 455 HP, Auto 12 Speed...
ConditionUsed
Usage506,709 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number251742
MLS Number12241494
CategoryDay Cab Semi Trucks
Last Updated10/23/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

2019 Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

Contact for price
2019 KENWORTH T680 3-AXLE, MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...
ConditionUsed
Usage11,455 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power400 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Ultrashift Automatic
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 4.11 ratio
Floor TypeWood Floor
WinchYes
Stock NumberE18200
MLS Number13279726
CategoryCab & Chassis Trucks
Last Updated3/13/2025
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 455HP, 12 Speed Automatic

2019 Kenworth T680 Sleeper Semi Truck - 76" Integral Sleeper, Paccar 455HP, 12 Speed Automatic

$37,500 USD
Used 2019 Kenworth T680 Sleeper Semi Truck for sale, 473,783 miles, 455 HP Paccar MX13 diesel engine, 12-speed automatic transmission, 76" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage473,783 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number702742
MLS Number12354678
CategorySleeper Semi Trucks
Last Updated1/29/2026
Location
Akron, OH, US
Sold By
Penske Used Trucks
Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

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

Contact 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 Updated1/21/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

2019 Kenworth T680 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 12 Speed Ultrashift Automatic

Contact for price
2019 KENWORTH T680 3-AXLE MX13 (400 HP), Engine Brake, Paccar PO-16F112 Automatic Transmission, Meritor MP40-14X3 38,000# Dual Drive Rear Axles (4.11 Ratio), Paccar Flex Air Suspension w/...
ConditionUsed
Usage8,402 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power400 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Ultrashift Automatic
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 4.11 ratio
Stock NumberE18202
MLS Number13277941
CategoryCab & Chassis Trucks
Last Updated12/11/2024
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

2019 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Contact for price
528809 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 180, Tandem Rear Axles,...
ConditionUsed
Usage528,809 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberC-35108
MLS Number12750087
CategoryDay Cab Semi Trucks
Last Updated1/21/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
2018 Kenworth T680 Day Cab Truck

2018 Kenworth T680 Day Cab Truck

$79,900 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...
Warranty
Quantity4
ConditionUsed
Usage348,895 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelPaccar MX/MX-13
Drivetrain6x4
Transmission12 Speed Allison HS Automatic
Rear AxleTandem Axle
Stock Number2536
MLS Number13192902
CategoryDay Cab Semi Trucks
Last Updated11/13/2025
Location
Fontana, CA, US
Sold By
TCI Transportation
Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 405HP, 12 Speed Autoshift Automatic

2013 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 405HP, 12 Speed Autoshift Automatic

Contact for price
2013 KENWORTH T800, PACCAR MX-13, AUTOMATIC, MID ROOF SLEEPER, AIR RIDE SUSPENSION, AIR RIDE CAB, TIRE CHAIN RACK, ROOF MOUNT BEACON, ALL ALUMINUM WHEELS,,
ConditionUsed
Usage921,105 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power405 HP
Drivetrain6x4
Transmission12 Speed Autoshift Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number960039-KW
MLS Number12851492
CategorySleeper Semi Trucks
Last Updated5/8/2024
Location
OGDEN, UT, US
Sold By
Rocky Mountain Truck Parts
2022 Kenworth T680 Sleeper Semi Truck

2022 Kenworth T680 Sleeper Semi Truck

$69,900 USD
2022 Kenworth T680 - NEW BODY STYLE!! This truck is Sweet!!! FACTORY WARRANTY REMANING! 4YR/500K ENGINE, AFTERTREATMENT AND CHASSIS! 3YR/400K HVAC! Only 280K miles! Paccar MX-13 455 HP...
Warranty
ConditionUsed
Usage280,581 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number148769
MLS Number12701024
CategorySleeper Semi Trucks
Last Updated4/19/2024
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Contact for price
475931 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 12 Speed Endurant AMT Transmission, Drive: 6x4, Flex Air Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Tires...
ConditionUsed
Usage475,931 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 3.08 ratio
Stock NumberC5329
MLS Number13972263
CategorySleeper Semi Trucks
Last Updated1/21/2026
Location
West Sacramento, CA, US
Sold By
DeWald Equipment
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