12 Speed 6x4 Sleeper Semi Trucks For Sale

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International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

$39,900 USD
Manager's Special - Truck is Road Ready! Current Federal DOT Inspection � PM/B Wet Service Completed - OEM Warranty AvailableTruck comes with 60-Day Truck Protect Promise Coverage INCLUDES...
Inspection Report
ConditionUsed
Usage451,895 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number499049
MLS Number13081314
CategorySleeper Semi Trucks
Last Updated2/21/2025
Location
Etna, OH, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed
4 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$55,000 USD
Inspection Report
ConditionUsed
Usage444,374 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number499043
MLS Number12937650
CategorySleeper Semi Trucks
Last Updated12/4/2024
Location
Conley, GA, US
Sold By

International Motors, LLC

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
13 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Call for price
2020 FREIGHTLINER CASCADIA 126, DETROIT DD15 450HP, DT12 AUTOMATIC, DA-RT-40 2.85 RATIO, FIXED 5TH WHEEL, AIR RIDE SUSPENSION, AIR RIDE CAB,,
ConditionUsed
Usage799,313 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberLP7163-FL
MLS Number13200779
CategorySleeper Semi Trucks
Last Updated10/29/2024
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
1 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

$57,500 USD
Inspection Report
ConditionUsed
Usage435,314 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number499894
MLS Number13200743
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

$52,500 USD
Inspection Report
ConditionUsed
Usage423,558 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number500353
MLS Number13200739
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed
6 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

$43,000 USD
Inspection Report
ConditionUsed
Usage498,004 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number498398
MLS Number13200690
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Tampa, FL, US
Sold By

International Motors, LLC

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP
11 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP

$209,950 USD
New Kenworth T680 Sleeper for sale. Features: 76" High-top Sleeper Cab, 270-gallon Fuel Capacity, Heated Leather Seats, Power Locks, Power Windows, Navigation, Refrigerator, Foldable Upper...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number173340
MLS Number13200627
CategorySleeper Semi Trucks
Last Updated10/29/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed
33 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$40,500 USD
Inspection Report
ConditionUsed
Usage367,988 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number496778
MLS Number13200613
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed
33 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$40,500 USD
Inspection Report
ConditionUsed
Usage363,291 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number497114
MLS Number13200609
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed
6 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

$40,500 USD
ConditionUsed
Usage426,901 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number492865
MLS Number13200607
CategorySleeper Semi Trucks
Last Updated2/3/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 470HP, 12 Speed Dt12 Amt
9 0

2021 Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 470HP, 12 Speed Dt12 Amt

$63,500 USD
Wrap will be taken off - Truck Cab is Metallic Green Truck will have brand new dual drive tires,
ConditionUsed
Usage350,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
MLS Number13197745
CategorySleeper Semi Trucks
Last Updated10/26/2024
Location
Santa Rosa, CA, US
Sold By

Personal Asset Brokerage

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP
10 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP

$209,950 USD
New Kenworth T680 Sleeper for sale. Features: 76" High-top Sleeper Cab, 270-gallon Fuel Capacity, Heated Leather Seats, Power Locks, Power Windows, Navigation, Refrigerator, Foldable Upper...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number173338
MLS Number13197558
CategorySleeper Semi Trucks
Last Updated10/26/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt
11 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$189,950 USD
New Kenworth T680 Sleeper for sale. Features: 270-gallon Fuel Capacity, Espar Bunk Heater, Telescopic/Tilt Steering Column, Heated Seats, Liftable Lower Bunk, Folding Upper Bunk, CB Radio,...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number131305
MLS Number13196298
CategorySleeper Semi Trucks
Last Updated10/25/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt
11 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

$189,950 USD
New Kenworth T680 Sleeper for sale. Features: 270-gallon Fuel Capacity, Espar Bunk Heater, Telescopic/Tilt Steering Column, Heated Seats, Liftable Lower Bunk, Folding Upper Bunk, CB Radio,...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number131304
MLS Number13196297
CategorySleeper Semi Trucks
Last Updated10/25/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP
10 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP

$209,950 USD
New Kenworth T680 Sleeper for sale. Features: 76" High-top Sleeper Cab, 270-gallon Fuel Capacity, Heated Leather Seats, Power Locks, Power Windows, Navigation, Refrigerator, Foldable Upper...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number173337
MLS Number13196010
CategorySleeper Semi Trucks
Last Updated10/25/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP
10 0

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP

$209,950 USD
New Kenworth T680 Sleeper for sale. Features: 76" High-top Sleeper Cab, 270-gallon Fuel Capacity, Heated Leather Seats, Power Locks, Power Windows, Navigation, Refrigerator, Foldable Upper...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number173336
MLS Number13196008
CategorySleeper Semi Trucks
Last Updated10/25/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Sleeper Semi Truck - Paccar 455HP
7 0

2025 Kenworth T880 Sleeper Semi Truck - Paccar 455HP

$184,950 USD
New Kenworth T880 Low-roof Sleeper for sale. Features: 40 in. Low-Roof Cab, Stainless Steel Sun Visor, Dual Exhaust, High Polish Wheels, 210-gallon Fuel Capacity, Slate Gray Vantage Interior...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number158221
MLS Number13194715
CategorySleeper Semi Trucks
Last Updated10/24/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Sleeper Semi Truck - Paccar 455HP
7 0

2025 Kenworth T880 Sleeper Semi Truck - Paccar 455HP

$184,950 USD
New Kenworth T880 Low-roof Sleeper for sale. Features: 40 in. Low-Roof Cab, Stainless Steel Sun Visor, Dual Exhaust, High Polish Wheels, 210-gallon Fuel Capacity, Slate Gray Vantage Interior...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number158220
MLS Number13194712
CategorySleeper Semi Trucks
Last Updated10/24/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Volvo VNL64T670 Sleeper Semi Truck - Raised Roof Sleeper, D13 425HP, 12 Speed Autoshift Automatic
21 0

2016 Volvo VNL64T670 Sleeper Semi Truck - Raised Roof Sleeper, D13 425HP, 12 Speed Autoshift Automatic

$19,999 USD
D13455HP I-SHIFT 744K MILES DOUBLE BUNK AUTOMATIC,
ConditionUsed
Usage744,815 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed Autoshift Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberGN925915
MLS Number13194446
CategorySleeper Semi Trucks
Last Updated10/24/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Kenworth T880 Sleeper Semi Truck - Paccar 455HP
7 0

2025 Kenworth T880 Sleeper Semi Truck - Paccar 455HP

$184,950 USD
New Kenworth T880 Low-roof Sleeper for sale. Features: 40 in. Low-Roof Cab, Stainless Steel Sun Visor, Dual Exhaust, High Polish Wheels, 210-gallon Fuel Capacity, Slate Gray Vantage Interior...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number158222
MLS Number13056829
CategorySleeper Semi Trucks
Last Updated10/24/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
13 0

2018 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$44,900 USD
437537 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Tires: 275/80R22.5, Wheels:...
Quantity2
ConditionUsed
Usage437,537 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock Number273013
MLS Number13006859
CategorySleeper Semi Trucks
Last Updated10/24/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic
12 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

$209,950 USD
New Kenworth T680 High-top Sleeper for sale. Features: Limited Edition 100-year Anniversary Upgrades including a custom interior in Black with Legacy Red Accents, Black Wheels, Black Grille,...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number366408
MLS Number12273360
CategorySleeper Semi Trucks
Last Updated10/24/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

$44,900 USD
60-Day Truck Protect Promise � 60-Day Truck Protect Promise with qualifying Retail Purchase. 60-Day Truck Protect Promise Coverage INCLUDES Factory-Backed Engine Aftertreatment,...
Inspection Report
ConditionUsed
Usage465,261 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number500116
MLS Number13191708
CategorySleeper Semi Trucks
Last Updated2/21/2025
Location
Etna, OH, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Price Drop
$53,500 USD
Inspection Report
ConditionUsed
Usage448,014 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number499899
MLS Number13186923
CategorySleeper Semi Trucks
Last Updated2/9/2025
Location
Commerce City, CO, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$58,000 USD
Inspection Report
ConditionUsed
Usage394,300 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number499386
MLS Number13184227
CategorySleeper Semi Trucks
Last Updated11/2/2024
Location
Charlotte, NC, US
Sold By

International Motors, LLC

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