Used International 6x4 Trucks with Air Ride Suspension For Sale

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Showing 1 - 25 of 594 Listings

1 - 25 of 594 listings
1 - 25 of 594 listings
Featured Item
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

$59,950 USD
2022 International LT625 for sale! Loaded with Cummins Engine, 450hp, 10 Speed Manual Transmission, Sleeper windows, Single Bunk, Electric APU, aluminum/steel rims, and more! - LOW MILES...
ConditionUsed
Usage221,520 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberMO11060
MLS Number14111282
CategorySleeper Semi Trucks
Last Updated2/17/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Featured Item
2019 International DuraStar 4400 4000 Gallon Water Truck - 293,859 miles - Cummins 300HP - Allison Automatic - New Tank - New Pump - 5 Spray Heads

2019 International DuraStar 4400 4000 Gallon Water Truck - 293,859 miles - Cummins 300HP - Allison Automatic - New Tank - New Pump - 5 Spray Heads

$80,000 USD
2019 INTERNATIONAL 4400 4000 GALLON WATER TRUCK - 293,859 Miles - Cummins ISL 300HP - Allison Automatic - Ratio: 5.22 - New 4000 Gallon Water Tank - 4000 Gallon tank capacity - PTO driven...
ConditionUsed
Usage293,859 Miles
Duty ClassHeavy Duty Water Truck
Horse Power310 HP
Engine ModelCummins Cummins ISL
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear End5.22 ratio
Capacity4000 Gallons
Compartments3
Stock Number444879
MLS Number14044583
CategoryWater Trucks
Last Updated2/17/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

2022 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Newly Listed
$14,000 USD
NICE TRUCK, AIR SEATS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, DOUBLE BUNK, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS! *TRUCK RUNS AND DRIVES BUT ENGINE IS LOOSING COOLANT AND HAS AN...
ConditionUsed
Usage460,714 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 Number22INTL460LT
MLS Number14157562
CategorySleeper Semi Trucks
Last Updated2/23/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$65,000 USD
Inspection Report
ConditionUsed
Usage333,900 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 Number505675
MLS Number14157311
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$67,500 USD
Inspection Report
ConditionUsed
Usage291,893 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 Number505654
MLS Number14157310
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$62,500 USD
Inspection Report
ConditionUsed
Usage395,425 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 Number505648
MLS Number14157309
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

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

Recently Updated
$52,750 USD
Inspection Report
ConditionUsed
Usage265,392 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 Number502432
MLS Number13651548
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

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

Recently Updated
$51,750 USD
Inspection Report
ConditionUsed
Usage265,756 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 Number502484
MLS Number13659654
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

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

Recently Updated
$54,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage243,489 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 Number502177
MLS Number13651544
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

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

Recently Updated
$50,900 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage278,888 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 Number501787
MLS Number13452386
CategorySleeper Semi Trucks
Last Updated2/21/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International RH Day Cab Truck - A26, Automatic

2021 International RH Day Cab Truck - A26, Automatic

Recently Updated
$79,500 USD
$900/wk to rent
Special offer: Free shipping up to 1,000 miles of Byron center, MI or a max of $2500 of free shipping PLUS 30 day parts warranty for anything over $1,500. RENT FOR AS LOW AS $900/week +...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Engine ModelInternational A26
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number161457
MLS Number14049419
CategoryDay Cab Semi Trucks
Last Updated2/21/2026
Location
Byron Center, MI, US
Sold By
Trailer Equipment Inc. & Trailer X-Press Inc.
International LT Day Cab Truck - Cummins, 18 Speed Allison Hs Manual

2019 International LT Day Cab Truck - Cummins, 18 Speed Allison Hs Manual

Recently Updated
$44,995 USD
CLEAN CARFAX; ONE OWNER; HEAVY SPEC; CARB COPMPLIANT; 2019 International LT Heavy Specced Daycab; Cummins X15 Engine; Eaton Fuller 18 Speed Manual Transmission; Full Locking Diffs; A/C;...
ConditionUsed
Usage195,185 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Allison HS Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number15233
MLS Number13872550
CategoryDay Cab Semi Trucks
Last Updated2/23/2026
Location
Caddo Mills, TX, US
Sold By
Roy's Trucks and Equipment Inc
International RH Day Cab Truck - A26, Automatic

2021 International RH Day Cab Truck - A26, Automatic

Recently Updated
$79,500 USD
$900/wk to rent
Special offer: Free shipping up to 1,000 miles of Byron center, MI or a max of $2500 of free shipping PLUS 30 day parts warranty for anything over $1,500. RENT FOR AS LOW AS $900/week +...
ConditionUsed
Usage17,688 Hours
Duty ClassHeavy Duty Day Cab Truck
Engine ModelInternational A26
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number161457
MLS Number12982858
CategoryDay Cab Semi Trucks
Last Updated2/21/2026
Location
Byron Center, MI, US
Sold By
Trailer Equipment Inc. & Trailer X-Press Inc.
International LoneStar Day Cab Truck - 475HP, 10 Speed Ultrashift Amt

2014 International LoneStar Day Cab Truck - 475HP, 10 Speed Ultrashift Amt

Newly Listed
$28,500 USD
2014 International Lonestar, MF13, 10 spd ultrashift, 428k miles, runs and drives good, Nationwide delivery available,
ConditionUsed
Usage428,669 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Drivetrain6x4
Transmission10 Speed Ultrashift Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number2164
MLS Number14156086
CategoryDay Cab Semi Trucks
Last Updated2/20/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
International LT625 Day Cab Truck - Cummins 450HP, 12 Speed

2021 International LT625 Day Cab Truck - Cummins 450HP, 12 Speed

Newly Listed
$41,750 USD
Inspection Report
ConditionUsed
Usage367,705 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number505720
MLS Number14155566
CategoryDay Cab Semi Trucks
Last Updated2/20/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

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

Recently Updated
$55,000 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage440,497 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 Number505344
MLS Number14051840
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

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

Newly Listed
$59,250 USD
Inspection Report
ConditionUsed
Usage400,884 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 Number505311
MLS Number14155550
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Recently Updated
$59,000 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage326,317 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 Number504421
MLS Number14053530
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated
$54,250 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage172,533 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number504261
MLS Number13800587
CategoryDay Cab Semi Trucks
Last Updated2/20/2026
Location
Conley, GA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$72,500 USD
Inspection Report
ConditionUsed
Usage482,923 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number504255
MLS Number13885251
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

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

Newly Listed
$61,250 USD
Inspection Report
ConditionUsed
Usage440,637 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 Number505596
MLS Number14155544
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
Kansas City, MO, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$69,250 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms..
Inspection Report
ConditionUsed
Usage290,666 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number502915
MLS Number13755405
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

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

Recently Updated
$58,500 USD
Inspection Report
ConditionUsed
Usage399,138 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 Number502596
MLS Number13928108
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
Springfield, MO, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$70,500 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage265,068 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number502448
MLS Number13952352
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$66,750 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage335,347 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number502447
MLS Number13955150
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
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