New Heavy Duty International Tandem Axle 6x4 Trucks For Sale

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1-17 of 17 results
1-17 of 17 results
2026 International LT625 Day Cab Truck
16 1

2026 International LT625 Day Cab Truck

$1,234 USD
2025 International LT625 Daycab – S13 Integrated Powertrain | Built for Efficiency and Performance Now Available:, Experience the next generation of trucking with the 2025 International...
Warranty
Quantity5
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Engine ModelInternational S13
Drivetrain6x4
Transmission14 Speed Automated
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number1875786
MLS Number13559127
CategoryDay Cab Semi Trucks
Last Updated5/14/2025
Location
Atlanta, GA, US
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Rush Truck Centers Atlanta

International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 605HP
15 0

2025 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 605HP

$205,900 USD
2970 Miles, Engine: CUMMINS, 605 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 56, Wheel Base: 262, Tandem Rear Axles, Front Axle Weight: 16000 lb, Rear...
ConditionNew
Usage2,970 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Drivetrain6x4
Transmission18 Speed
Sleeper TypeFlat Top Sleeper
Sleeper Size56"
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number347899
MLS Number13557000
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Fort Kent, ME, US
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International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 565HP
6 0

2026 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 565HP

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2414 Miles, Engine: CUMMINS, 565 HP, Fuel Type: Diesel, Drive: 6x4, Hendrickson PRIMAAX Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 56, Wheel Base: 250, Tandem Rear Axles,...
ConditionNew
Usage2,414 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Drivetrain6x4
Transmission18 Speed
Sleeper TypeFlat Top Sleeper
Sleeper Size56"
SuspensionHendrickson PRIMAAX
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number348587
MLS Number13556946
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Bangor, ME, US
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International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP
13 0

2025 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP

$174,900 USD
2540 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 236, Tandem Rear Axles, Front Axle...
ConditionNew
Usage2,540 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number331920
MLS Number13556797
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Fort Kent, ME, US
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International LT Day Cab Truck - Cummins 450HP
1 0

2025 International LT Day Cab Truck - Cummins 450HP

$155,900 USD
Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 175, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 40000 lb
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number346589
MLS Number13409626
CategoryDay Cab Semi Trucks
Last Updated5/3/2025
Location
Brooklyn, NY, US
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International LT Day Cab Truck - 515HP
7 0

2025 International LT Day Cab Truck - 515HP

$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 Updated5/3/2025
Location
Liverpool, NY, US
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International HV Tandem Axle Grapple Truck - 370HP
5 0

2020 International HV Tandem Axle Grapple Truck - 370HP

$239,900 USD
Engine: INTERNATIONAL, 370 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Walking Beam Suspension, Wheel Base: 254, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear Axle...
ConditionNew
Duty ClassHeavy Duty Grapple Truck
Horse Power370 HP
Drivetrain6x4
TransmissionAutomatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number252133
MLS Number12196423
CategoryGrapple Trucks
Last Updated5/3/2025
Location
Brooklyn, NY, US
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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

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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 Updated5/3/2025
Location
Liverpool, NY, US
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International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP
13 0

2025 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP

$174,900 USD
1966 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 236, Tandem Rear Axles, Front Axle...
ConditionNew
Usage1,966 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number331919
MLS Number13461476
CategorySleeper Semi Trucks
Last Updated5/1/2025
Location
Fort Kent, ME, US
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International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP
9 0

2024 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP

$137,900 USD
FOR SALE*** (10) Like Spec’d 2024 International LT 73” Hi-Rise Sleeper Trucks. Cummins X15 Engines with Eaton 12spd autos and 40K air ride suspension. 238” WB, Air-Slide 5th Wheel,...
ConditionNew
Usage2,228 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number330303
MLS Number12589709
CategorySleeper Semi Trucks
Last Updated5/1/2025
Location
Hudson, NY, US
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International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

$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
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International LT Sleeper Semi Truck - A26 475HP
13 0

2024 International LT Sleeper Semi Truck - A26 475HP

$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
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International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 470HP, 13 Speed Manual
14 0

2025 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 470HP, 13 Speed Manual

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2950 Miles, Engine: CUMMINS, 470 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 56, Wheel Base: 240,...
ConditionNew
Usage2,950 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number346992
MLS Number13431482
CategorySleeper Semi Trucks
Last Updated4/25/2025
Location
Bangor, ME, US
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International RH Day Cab Truck - 410HP
45 0

2024 International RH Day Cab Truck - 410HP

$114,900 USD
2428 Miles, Engine: INTERNATIONAL A26, 410 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 171, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Usage2,428 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelInternational A26
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number330354
MLS Number12541445
CategoryDay Cab Semi Trucks
Last Updated4/19/2025
Location
Walpole, MA, US
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2025 International HX620 Logging Truck
18 1

2025 International HX620 Logging Truck

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2025 International HX620 Daycab – Engineered for the Heavy Duty work world!, Introducing the 2026 International HX620 Daycab, meticulously designed to meet the rigorous demands of the...
Warranty
ConditionNew
Usage36 Hours
Duty ClassHeavy Duty Logging Truck
Horse Power515 HP
Engine ModelInternational S13
Drivetrain6x4
Transmission14 Speed Automated
SuspensionHendrickson RT
Rear AxleTandem Axle
Stock NumberHX620 to Order
MLS Number13442889
CategoryLogging Trucks
Last Updated5/14/2025
Location
Atlanta, GA, US
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Rush Truck Centers Atlanta

2026 International LT625 Sleeper Semi Truck
19 2

2026 International LT625 Sleeper Semi Truck

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2026 International LT625 Skyrise Sleeper – Excellence in Performance and Safety Introducing the 2026 International LT625 Skyrise Sleeper, meticulously engineered for the discerning long-haul...
Warranty
Quantity5
ConditionNew
Usage1,200 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number1876377
MLS Number13442302
CategorySleeper Semi Trucks
Last Updated5/14/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

2026 International LT625 Day Cab Truck Multiples Coming in Daily!
30 2

2026 International LT625 Day Cab Truck Multiples Coming in Daily!

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2026 International LT625 Tandem Axle Daycab – Ready to Work! Get ahead with this brand new 2026 International LT625 daycab! Powered by a 450HP Cummins engine and paired with an Eaton...
Warranty
Quantity8
ConditionNew
Usage191 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number1875386
MLS Number13419513
CategoryDay Cab Semi Trucks
Last Updated5/14/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

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