Used International 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
International
Drive Type
6x4
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (781)
Manufacturer
International (781)
Model
Select a category to view available models.
Condition
Model Year
-
GVWR Category
Drive Train
6x4 (781)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
1-25 of 781 results
1-25 of 781 results
Featured Item
2024 International LT625 Day Cab Truck
28 1

2024 International LT625 Day Cab Truck

Price Drop
$53,000 USD
NICE FULLY LOADED DAY CAB,, LOW MILES, NEW TIRES, FRESH FLUIDS AND FILTERS,, REBUILT TITLE, FINANCING AND WARRANTY AVAILABLE Click to watch a walkaround video above
ConditionUsed
Usage1,613 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Rear AxleTandem Axle
Rear End2.85 ratio
MLS Number13322119
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Rainsville, AL, US
Sold By

Hill Automotive

Featured Item
2012 International ProStar+ (Plus) Day Cab Truck
15 0

2012 International ProStar+ (Plus) Day Cab Truck

$22,900 USD
2012 International Prostar+122 Day cab with Wet Kit, MAXFORCE 13 450 HP, 10 Speed Manual, Air Ride, Engine Brake, 11R24.5 Tires, 52k GVW, 190" Wheelbase.
ConditionUsed
Usage10,512 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational International Maxxforce 13
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number250460
MLS Number13353658
CategoryDay Cab Semi Trucks
Last Updated2/5/2025
Location
Mcdonough, GA, US
Sold By

The Truck and Trailer Connection INC

Featured Item
2020 International LT625 Sleeper Semi Truck
26 1

2020 International LT625 Sleeper Semi Truck

$44,977 USD
For Sale: 2020 International LT625 Sleeper – Fully Serviced and Road Ready!, Specifications:, Engine: Cummins X15, Transmission: Eaton Endurant automated, Rear Axle Ratio: 2.85 direct...
Quantity5
ConditionUsed
Usage502,755 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number1851253
MLS Number13351288
CategorySleeper Semi Trucks
Last Updated2/10/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

International LT Dump Truck - Cummins 450HP, 10 Speed Amt
44 3

2018 International LT Dump Truck - Cummins 450HP, 10 Speed Amt

Newly Listed
$79,500 USD
2018 International Dump Truck, 450hp Cummins X15, 10spd Automated, Electric Tarp, 327k Mi, Nationwide Delivery Available
ConditionUsed
Usage327,092 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number4132
MLS Number13418388
CategoryDump Trucks
Last Updated2/26/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LT Day Cab Truck - Cummins 450HP, 12 Speed Automatic
34 0

2021 International LT Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Newly Listed
$44,500 USD
FLEET MAINTAINED CLEAN 2021 LT625! DAY CABS, CUMMINS X15 POWER, 450HP, EATON AUTO 12SPD TRANSMISSION, NEW VIRGIN GOODYEAR RUBBER, MANY TO CHOOSE FROM ,TOP FAIRING CAN BE REMOVED UPON...
ConditionUsed
Usage442,181 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number6936
MLS Number13418329
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

International LT Day Cab Truck - Cummins 450HP, 12 Speed Automatic
31 0

2021 International LT Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Newly Listed
$44,500 USD
FLEET MAINTAINED CLEAN 2021 LT625! DAY CABS, CUMMINS X15 POWER, 450HP, EATON AUTO 12SPD TRANSMISSION, NEW VIRGIN GOODYEAR RUBBER, MANY TO CHOOSE FROM ,TOP FAIRING CAN BE REMOVED UPON...
ConditionUsed
Usage437,905 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6935
MLS Number13418226
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

International Paystar 5900 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
33 1

2009 International Paystar 5900 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

Recently Updated
$69,500 USD
2009 International 5900i Day Cab, 550hp Caterpillar C15, 18spd Manual, Air ride suspension, 39k Mi, Nationwide Delivery Available
ConditionUsed
Usage3,730 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number5172
MLS Number13396604
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
42 1

2020 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated
$38,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12-SPEED!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, AUTO START/STOP, PDL LOCK, OFF ROAD Se Habla Español! NO CREDIT?...
ConditionUsed
Usage577,533 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 NumberB03303-DELIVERY 2 U
MLS Number13302667
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Bakersfield, CA, US
Sold By

Diamond Truck Sales Inc

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

Newly Listed
$59,000 USD
Worry-Free Program AVAILABLE � 1 OR 2-Year Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Preventive Maintenance Service AVAILABLE. $0 Deductible. No Claim...
Inspection Report
ConditionUsed
Usage405,784 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 Number500855
MLS Number13417297
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Etna, OH, US
Sold By

International Motors, LLC

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

Newly Listed
$66,500 USD
Worry-Free Program AVAILABLE � 1 OR 2-Year Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Preventive Maintenance Service AVAILABLE. $0 Deductible. No Claim...
Inspection Report
ConditionUsed
Usage287,656 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 2.79 ratio
Stock Number500815
MLS Number13417286
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Etna, OH, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
1 0

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

Newly Listed
$44,000 USD
Inspection Report
ConditionUsed
Usage436,190 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number500258
MLS Number13417264
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Philadelphia, PA, US
Sold By

International Motors, LLC

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

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Newly Listed
$48,000 USD
Inspection Report
ConditionUsed
Usage377,308 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 End20,000 lb 2.79 ratio
Stock Number500500
MLS Number13417261
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Day Cab Truck - A26 450HP, 12 Speed
30 0

2020 International LT625 Day Cab Truck - A26 450HP, 12 Speed

Recently Updated
$36,000 USD
Factory-Backed warranty available with qualifying purchases.$0.00 Deductible. No claim minimums. Over 700 Dealer network locations.
Inspection Report
ConditionUsed
Usage279,944 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number498603
MLS Number12937652
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Shreveport, LA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed
4 0

2019 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed

Recently Updated
$46,500 USD
Inspection Report
ConditionUsed
Usage347,545 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number498422
MLS Number12902450
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Conley, GA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed
6 0

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed

Newly Listed
$66,500 USD
Inspection Report
ConditionUsed
Usage303,124 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number502042
MLS Number13417254
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed
6 0

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed

Newly Listed
$65,000 USD
Inspection Report
ConditionUsed
Usage337,848 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number502041
MLS Number13417253
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

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

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Newly Listed
$73,000 USD
Inspection Report
ConditionUsed
Usage321,922 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 Number501766
MLS Number13417251
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

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

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Newly Listed
$63,000 USD
Inspection Report
ConditionUsed
Usage318,054 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 End20,000 lb 2.79 ratio
Stock Number501944
MLS Number13417250
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

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

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Newly Listed
$58,500 USD
Inspection Report
ConditionUsed
Usage390,794 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 End20,000 lb 2.79 ratio
Stock Number501946
MLS Number13417249
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed
6 0

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed

Newly Listed
$68,000 USD
Inspection Report
ConditionUsed
Usage295,352 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number501636
MLS Number13417248
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed
6 0

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 400HP, 11 Speed

Newly Listed
$69,500 USD
Inspection Report
ConditionUsed
Usage266,963 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number501635
MLS Number13417247
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

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

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Newly Listed
$58,500 USD
Inspection Report
ConditionUsed
Usage383,726 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 End20,000 lb 2.79 ratio
Stock Number501926
MLS Number13417246
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

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

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Newly Listed
$60,000 USD
Inspection Report
ConditionUsed
Usage361,787 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 End20,000 lb 2.79 ratio
Stock Number501925
MLS Number13417245
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
6 0

2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$72,500 USD
Inspection Report
ConditionUsed
Usage238,145 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number501912
MLS Number13417244
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
6 0

2021 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$59,500 USD
Inspection Report
ConditionUsed
Usage290,063 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number501849
MLS Number13417243
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

Did you find what you were looking for? Yes No