Diesel International 6x4 Trucks For Sale

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1-25 of 713 results
Featured Item
International ProStar Day Cab Truck - Cummins 435HP, 10 Speed Manual
27 1

2008 International ProStar Day Cab Truck - Cummins 435HP, 10 Speed Manual

$17,500 USD
One Owner, Fleet Maintained, Virgin Tires All Around 90% Tread, Air Ride, Cummins ISX 435hp, Sliding Fifth Wheel, 10 Speed Eaton Fuller, Ready to Work,
ConditionUsed
Usage62,995 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelCummins ISX435ST
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number2363
MLS Number11344582
CategoryDay Cab Semi Trucks
Last Updated4/16/2025
Location
Cartersville, GA, US
Sold By

Georgia Elite Trucks

International WorkStar 7500 Roll Off Truck - HT570, 370HP, 8Ll Manual
27 0

2005 International WorkStar 7500 Roll Off Truck - HT570, 370HP, 8Ll Manual

Newly Listed
$40,000 USD
GOOD TRUCK, RUNS EXCELLENT! 60,000 LBS ROLL OFF HOIST! differential lock, double frame, air seat!,
ConditionUsed
Usage325,200 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power370 HP
Engine ModelInternational HT570
Drivetrain6x4
Transmission8LL Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number05INTL325ROLL
MLS Number13542952
CategoryRoll Off Trucks
Last Updated4/27/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed
1 0

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

Newly Listed
$57,000 USD
Inspection Report
ConditionUsed
Usage384,316 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 Number500645
MLS Number13542944
CategorySleeper Semi Trucks
Last Updated4/27/2025
Location
West Sacramento, CA, US
Sold By

International Motors, LLC

International WorkStar 7600 Dump Truck With Plow/Spreader Air Brakes Diesel 6X4
99 0

2015 International WorkStar 7600 Dump Truck With Plow/Spreader Air Brakes Diesel 6X4

Recently Updated
$47,457.99 USD
2015 International WorkStar 7600 6X4 Dump Truck With Plow/Spreader Air Brakes Diesel 6 cylinder engine, 2 door, automatic, 6X4, air conditioning, AM/FM radio, power door locks, power windows...
ConditionUsed
Usage237,816 Kilometers
Drivetrain6x4
Stock NumberBC0036553
MLS Number12590633
CategoryPlow / Spreader Trucks
Last Updated4/27/2025
Location
Burnaby, BC, Canada
Sold By

Wekan Holdings Ltd. DBA Burnaby Repo.com

International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt
6 0

2021 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Newly Listed
$25,000 USD
NICE TRUCK, FLEET MAINTAINED, AIR SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, TILT/TELE, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, DOUBLE BUNK!,
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number21INTL385LT
MLS Number13542207
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt
6 0

2021 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Newly Listed
$25,000 USD
NICE TRUCK, FLEET MAINTAINED, AIR SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, TILT/TELE, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, DOUBLE BUNK!,
ConditionUsed
Usage387,468 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number21INTL387LTPRO
MLS Number13542205
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed
6 0

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

Newly Listed
$53,000 USD
Inspection Report
ConditionUsed
Usage435,991 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 Number502531
MLS Number13541761
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Tampa, FL, US
Sold By

International Motors, LLC

International LoneStar Day Cab Truck - Cummins 505HP, Automatic
12 0

2020 International LoneStar Day Cab Truck - Cummins 505HP, Automatic

Recently Updated
$94,900 USD
Beautiful Heavy 46k Rear Axle Day Cab, Fancy, Lots of Chrome and Stainless ! Big Cummins 505!, NumSpeeds: SPEED, GrossVehicleWeightRating: Class 8: 33,001 pounds, engine type: ISX15,...
ConditionUsed
Usage305,860 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number281271
MLS Number13481372
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LoneStar Day Cab Truck - Cummins 505HP, 10 Speed Manual
10 0

2020 International LoneStar Day Cab Truck - Cummins 505HP, 10 Speed Manual

Recently Updated
$94,900 USD
Fancy Heavy 46k rear axles Day Cab, Big Cummins Power, 505 HP, GrossVehicleWeightRating: Class 8: 33,001 pounds, engine type: ISX15, ACCondition: Used,
ConditionUsed
Usage347,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number287737
MLS Number13481370
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt
6 0

2021 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Recently Updated
$25,000 USD
NICE TRUCK, FLEET MAINTAINED, AIR SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, TILT/TELE, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, DOUBLE BUNK!,
ConditionUsed
Usage399,042 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number21INTL399LT
MLS Number13443909
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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

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

Price Drop
$75,000 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 Updated4/26/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LoneStar Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 505HP, 13 Speed Manual
6 0

2021 International LoneStar Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 505HP, 13 Speed Manual

Recently Updated
$59,900 USD
Beautiful Fancy Sleeper, Big Cummins Power with 13 spd, 73" Sleeper, Nice Truck, GrossVehicleWeightRating: Class 8: 33,001 pounds, cab: Standard Cab, engine type: X15, ACCondition: Used,
ConditionUsed
Usage522,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number164378
MLS Number13406784
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP, 10 Speed Automatic
8 0

2019 International LT Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Price Drop
$34,900 USD
very clean low mile tandem day cab, ISX Power, Auto Shift,
ConditionUsed
Usage344,850 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number277518
MLS Number13364600
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Jericho, VT, US
Sold By

Allegiance Trucks

International LoneStar Day Cab Truck - Cummins 505HP, Manual
18 0

2020 International LoneStar Day Cab Truck - Cummins 505HP, Manual

Recently Updated
$89,900 USD
Hard to Find, Big Cummins Power 505hp, Manual Trans, 46k Rears, Fancy Low Mile Truck Ready TO Work !,
ConditionUsed
Usage345,996 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Drivetrain6x4
TransmissionManual
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number279482
MLS Number13364599
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LoneStar Day Cab Truck - Cummins 505HP, 10 Speed Manual
16 0

2020 International LoneStar Day Cab Truck - Cummins 505HP, 10 Speed Manual

Recently Updated
$89,900 USD
Heavy Spec Rears, Fancy Lonestar, Hard to Find !!, Big Cummins, Manual Trans, 46k Rears, Nice Low Miles,
ConditionUsed
Usage351,311 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number275387
MLS Number13272859
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - 515HP
7 0

2025 International LT Day Cab Truck - 515HP

Recently Updated
$137,900 USD
INTERNATIONAL S13 ENGINE - 515HP, GrossVehicleWeightRating: Class 8: 33,001 pounds, sleepersize: DAYCAB, engine type: S13,
ConditionNew
Usage2,265 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power515 HP
Drivetrain6x4
Transmission14 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number334530
MLS Number13081920
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$134,900 USD
Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 179, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number334130
MLS Number13081915
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Langhorne, PA, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - A26 475HP
13 0

2024 International LT Sleeper Semi Truck - A26 475HP

Recently Updated
$129,900 USD
2237 Miles, Engine: INTERNATIONAL A26, 475 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 234, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Usage2,237 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelInternational A26
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number331786
MLS Number13081910
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
3 0

2018 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$34,900 USD
318810 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 187, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionUsed
Usage318,810 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number164421
MLS Number12589671
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Langhorne, PA, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
20 0

2018 International LT Day Cab Truck - Cummins 450HP

Recently Updated
$34,900 USD
326752 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 187, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionUsed
Usage326,752 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number164418
MLS Number12589650
CategoryDay Cab Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual
3 0

2019 International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Recently Updated
$64,900 USD
254111 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 73, Wheel Base: 224,...
ConditionUsed
Usage254,111 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number267746
MLS Number11837874
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual
18 0

2018 International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Recently Updated
$26,900 USD
Nice clean sleeper with ISX power and Manual Trans !, GrossVehicleWeightRating: Class 8: 33,001 pounds, cab: Standard Cab, engine type: X15, ACCondition: Used,
ConditionUsed
Usage485,122 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number243073
MLS Number11675602
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International WorkStar 7400 Tandem Axle Plow / Spreader Truck - MAXXFORCE 13, 475HP, Manual
25 0

2011 International WorkStar 7400 Tandem Axle Plow / Spreader Truck - MAXXFORCE 13, 475HP, Manual

Recently Updated
$39,900 USD
New Engine w/ Warranty!! 475HP with 18spd, 14' steel dump, 3 asphalt shoots, tow plate, load cover, very nice truck !!, GrossVehicleWeightRating: Class 8: 33,001 pounds, sleeper: NA,...
ConditionUsed
Usage1 Miles
Duty ClassHeavy Duty Plow / Spreader Truck
Horse Power475 HP
Engine ModelInternational MAXXFORCE 13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock Number228403
MLS Number11287475
CategoryPlow / Spreader Trucks
Last Updated4/26/2025
Location
Hartford, CT, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Amt
9 0

2023 International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Recently Updated
Call for price
ORDER NOW FOR 2023 CALENDAR YEAR, CALL NEW TRUCK SALES FOR DETAILS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NEW LT
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number550432
MLS Number12298511
CategorySleeper Semi Trucks
Last Updated4/26/2025
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International 9400 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 435HP, 10 Speed Manual
15 0

2007 International 9400 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 435HP, 10 Speed Manual

Recently Updated
$22,900 USD
Cummins ISX, 435 HP, 10 Speed Manual, 12,000 Fronts, 40,000 Rears, Cruise, Power/Heated Mirrors, Double Bunk,
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power435 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeRaised Roof Sleeper
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number475569
MLS Number13502028
CategorySleeper Semi Trucks
Last Updated4/25/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

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