New Diesel International 6x4 Trucks For Sale

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1-25 of 43 results
1-25 of 43 results
International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Manual
11 0

2025 International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Manual

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Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Spring Suspension, Wheels: Polished Aluminum, Wheel Base: 276, Tandem Rear Axles, Front...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberSN-03
MLS Number13275738
CategoryCab & Chassis Trucks
Last Updated12/14/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

International HX Day Cab Truck - Cummins 565HP, 18 Speed Manual
11 0

2025 International HX Day Cab Truck - Cummins 565HP, 18 Speed Manual

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Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Air Ride Suspension, Tires: 24.5, Wheels: Polished Aluminum, Wheel Base: 221, Tandem Rear...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberSN-90
MLS Number13129343
CategoryDay Cab Semi Trucks
Last Updated12/7/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

International HX Day Cab Truck - Cummins
13 0

2025 International HX Day Cab Truck - Cummins

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2808 Miles, Engine: CUMMINS, Fuel Type: Diesel, Drive: 6x4
ConditionNew
Usage2,808 Miles
Duty ClassHeavy Duty Day Cab Truck
Drivetrain6x4
Stock Number343643
MLS Number13273022
CategoryDay Cab Semi Trucks
Last Updated12/6/2024
Location
Fort Kent, ME, US
Sold By

Allegiance Trucks

International HV607 Water Truck - Cummins 325HP
10 0

2025 International HV607 Water Truck - Cummins 325HP

$164,773 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSL429228
MLS Number13243169
CategoryWater Trucks
Last Updated11/20/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 475HP
13 0

2024 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 475HP

$129,900 USD
327 Miles, Engine: INTERNATIONAL A26, 475 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 234, Tandem Rear Axles,...
ConditionNew
Usage327 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelInternational A26
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number331775
MLS Number13081922
CategorySleeper Semi Trucks
Last Updated11/13/2024
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International HV607 Water Truck - Cummins 325HP
10 0

2025 International HV607 Water Truck - Cummins 325HP

$164,773 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSL463567
MLS Number13222122
CategoryWater Trucks
Last Updated11/9/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International HV607 Water Truck - Cummins 325HP
10 0

2025 International HV607 Water Truck - Cummins 325HP

$164,773 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSL461273
MLS Number13220189
CategoryWater Trucks
Last Updated11/8/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International LT Day Cab Truck - A26
5 0

2024 International LT Day Cab Truck - A26

$129,900 USD
341 Miles, Engine: INTERNATIONAL A26, 515 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 203, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 40000 lb
ConditionNew
Usage341 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power515 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission10 Speed
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number333386
MLS Number13015203
CategoryDay Cab Semi Trucks
Last Updated11/2/2024
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International HV607 Water Truck - Cummins 325HP
10 0

2025 International HV607 Water Truck - Cummins 325HP

$164,773 USD
FOR SALE! A brand new International HV607 6x4 upfitted with a Load King 4000-gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSL393951
MLS Number13208329
CategoryWater Trucks
Last Updated11/2/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International HX Sleeper Semi Truck - Cummins
21 0

2025 International HX Sleeper Semi Truck - Cummins

$183,900 USD
VERY SHARP International HX520 over the road sleeper truck. 73" Hi-Rise Sleeper with Diamond Elite Interior. Dual Chrome exhaust with matching external breathers. Sliding 5th Wheel. Cummins...
ConditionNew
Usage3,011 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission18 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number334473
MLS Number12867246
CategorySleeper Semi Trucks
Last Updated10/30/2024
Location
Bangor, ME, US
Sold By

Allegiance Trucks

International RH Day Cab Truck - 410HP
45 0

2024 International RH Day Cab Truck - 410HP

$119,900 USD
2411 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
Usage2,411 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 Updated10/30/2024
Location
Walpole, MA, US
Sold By

Allegiance Trucks

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
Usage2,167 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 Number330304
MLS Number12589693
CategorySleeper Semi Trucks
Last Updated10/29/2024
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

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 Updated10/29/2024
Location
Brooklyn, NY, US
Sold By

Allegiance Trucks

International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Manual
11 0

2025 International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Manual

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Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Hendrickson Suspension, Wheels: Polished Aluminum, Wheel Base: 276, Tandem Rear Axles,...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberSN-08
MLS Number13191576
CategoryCab & Chassis Trucks
Last Updated10/23/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

$147,900 USD
2248 Miles, 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
Usage2,248 Miles
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 Number334129
MLS Number13081918
CategoryDay Cab Semi Trucks
Last Updated10/17/2024
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - Cummins 450HP
4 0

2025 International LT Day Cab Truck - Cummins 450HP

$147,900 USD
2265 Miles, 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
Usage2,265 Miles
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 Number334064
MLS Number13081916
CategoryDay Cab Semi Trucks
Last Updated10/17/2024
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - A26 475HP
13 0

2024 International LT Sleeper Semi Truck - A26 475HP

$129,900 USD
312 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
Usage312 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 Number331776
MLS Number13081913
CategorySleeper Semi Trucks
Last Updated10/4/2024
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LoneStar Day Cab Truck - Cummins 605HP, 13 Speed Manual
15 0

2024 International LoneStar Day Cab Truck - Cummins 605HP, 13 Speed Manual

$159,900 USD
2203 Miles, Engine: CUMMINS, 605 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 46000 lb
ConditionNew
Usage2,203 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power605 HP
Drivetrain6x4
Transmission13 Speed Manual
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number291801
MLS Number12867234
CategoryDay Cab Semi Trucks
Last Updated10/2/2024
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LoneStar Day Cab Truck - Cummins 605HP
17 0

2024 International LoneStar Day Cab Truck - Cummins 605HP

$159,900 USD
2169 Miles, Engine: CUMMINS, 605 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 46000 lb
ConditionNew
Usage2,169 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power605 HP
Drivetrain6x4
Transmission13 Speed
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number291799
MLS Number12867233
CategoryDay Cab Semi Trucks
Last Updated10/2/2024
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International LoneStar Day Cab Truck - Cummins 605HP, 13 Speed Manual
16 0

2024 International LoneStar Day Cab Truck - Cummins 605HP, 13 Speed Manual

$159,900 USD
350 Miles, Engine: CUMMINS, 605 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 46000 lb
ConditionNew
Usage350 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power605 HP
Drivetrain6x4
Transmission13 Speed Manual
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number291800
MLS Number12867232
CategoryDay Cab Semi Trucks
Last Updated10/2/2024
Location
Liverpool, NY, US
Sold By

Allegiance Trucks

International HX Sleeper Semi Truck - 56" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual
6 0

2025 International HX Sleeper Semi Truck - 56" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

$207,900 USD
LOADED HX SLEEPER READY TO WORK! Cummins X15 605HP with an 18spd manual. Red painted frame, stainless 1/4 fenders and miter-cut dual exhaust. 13" drop visor. Diamond Elite 56" Hi-Rise...
ConditionNew
Usage2,665 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size56"
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number342881
MLS Number13129804
CategorySleeper Semi Trucks
Last Updated9/25/2024
Location
Bangor, ME, US
Sold By

Allegiance Trucks

International LT Day Cab Truck - S13 515HP, 14 Speed Amt
11 0

2025 International LT Day Cab Truck - S13 515HP, 14 Speed Amt

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Engine: INTERNATIONAL S13, 515 HP, Fuel Type: Diesel, 14 Speed AMT Transmission, Drive: 6x4, Overdrive, Hendrickson Suspension, Wheels: Polished Aluminum, Wheel Base: 185, Tandem Rear Axles,...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power515 HP
Engine ModelInternational S13
Drivetrain6x4
Transmission14 Speed Automated
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberSN-58
MLS Number13041615
CategoryDay Cab Semi Trucks
Last Updated9/19/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

International LT Day Cab Truck - S13 515HP, 14 Speed Amt
11 0

2025 International LT Day Cab Truck - S13 515HP, 14 Speed Amt

Call for price
Engine: INTERNATIONAL S13, 515 HP, Fuel Type: Diesel, 14 Speed AMT Transmission, Drive: 6x4, Overdrive, Hendrickson Suspension, Wheels: Polished Aluminum, Wheel Base: 185, Tandem Rear Axles,...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power515 HP
Engine ModelInternational S13
Drivetrain6x4
Transmission14 Speed Automated
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberSN-89
MLS Number13041612
CategoryDay Cab Semi Trucks
Last Updated9/19/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Endurant Amt
12 0

2025 International HX Tandem Axle Cab & Chassis Truck - Cummins, 565HP, 18 Speed Endurant Amt

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Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Overdrive, Hendrickson PRIMAAX Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 56,...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size56"
SuspensionHendrickson PRIMAAX
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberSN-96
MLS Number13027927
CategoryCab & Chassis Trucks
Last Updated9/19/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

International HX Tandem Axle Cab & Chassis Truck - Cummins, 605HP, 18 Speed Manual
12 0

2025 International HX Tandem Axle Cab & Chassis Truck - Cummins, 605HP, 18 Speed Manual

Call for price
Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Chalmers Suspension, Tires: 24.5, Wheels: Polished Aluminum, Wheel Base: 280, Tandem Rear...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberSN-05
MLS Number13024553
CategoryCab & Chassis Trucks
Last Updated9/19/2024
Location
Elkins, WV, US
Sold By

Newlons International Sales, LLC

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