Used Diesel International 6x4 Sleeper Semi Trucks For Sale

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Showing 1 - 25 of 331 Sleeper Semi Truck Listings

1 - 25 of 331 listings
1 - 25 of 331 listings
Featured Item
International HX Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual
35 0

2022 International HX Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop
$94,950 USD
For Sale: 2022 International HX520, *Photos are Pre-Detail*, Equipped with a 565hp Cummins X15, paired with an Eaton 18-Speed Manual Transmission. 73" Mid Roof Single Bunk Sleeper with...
ConditionUsed
Usage11,523 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberCO10757
MLS Number13820567
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Featured Item
2021 International LT625 Sleeper , 471K MILES, APU , INVERTER , FRIDGE , REMAINING FACTORY WARRANTY , FINANACING AVAILABLE , TRADES WELCOME
20 0

2021 International LT625 Sleeper , 471K MILES, APU , INVERTER , FRIDGE , REMAINING FACTORY WARRANTY , FINANACING AVAILABLE , TRADES WELCOME

Newly Listed
$29,950 USD
🚨🚨🚨 STOP SCROLLING – Your Next Money-Maker is HERE! 🚨🚨🚨, Imagine locking in a 2021 International LT with ONLY 471,000 miles and factory warranty still active – that’s a late-model...
Warranty
ConditionUsed
Usage471,982 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
Sleeper Size73"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
WinchYes
Stock NumberU855081
MLS Number13976182
CategorySleeper Semi Trucks
Last Updated11/14/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Featured Item
2019 International LT625 Sleeper , 384K MILES, APU , REMAINING FACTORY WARRANTY , AUTOMATIC , PASSING DOT , FINANCING AVALIABLE
20 0

2019 International LT625 Sleeper , 384K MILES, APU , REMAINING FACTORY WARRANTY , AUTOMATIC , PASSING DOT , FINANCING AVALIABLE

Newly Listed
$29,950 USD
🚨🚨🚨 STOP SCROLLING – Your Next Money-Maker is HERE! 🚨🚨🚨, Imagine locking in a 2019 International LT with ONLY 384,162 miles and factory warranty still active – that’s practically a...
ConditionUsed
Usage384,162 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberU539852
MLS Number13976135
CategorySleeper Semi Trucks
Last Updated11/14/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Featured Item
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
32 1

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

Price Drop
$45,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready to elevate your trucking...
ConditionUsed
Usage481,324 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCO10759
MLS Number13825426
CategorySleeper Semi Trucks
Last Updated11/13/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Featured Item
2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)
18 0

2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

$39,950 USD
Grab this road-ready 2021 International LT before it’s gone—low-mileage Cummins X15 450HP powerhouse, butter-smooth 12-speed automatic, 215 WB, 2.79 rears with massive 200-gallon fuel...
Warranty
Quantity13
ConditionUsed
Usage475,411 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size56"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.00 ratio
Stock NumberU066844
MLS Number13972412
CategorySleeper Semi Trucks
Last Updated11/14/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
International HX Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual
35 0

2022 International HX Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop
$94,950 USD
For Sale: 2022 International HX520, *Photos are Pre-Detail*, Equipped with a 565hp Cummins X15, paired with an Eaton 18-Speed Manual Transmission. 73" Mid Roof Single Bunk Sleeper with...
ConditionUsed
Usage385,440 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberRTCO10757
MLS Number13963699
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
4 0

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

Recently Updated
$63,750 USD
Virgin Rubber, PM, DOT
Inspection Report
ConditionUsed
Usage208,504 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 Number505139
MLS Number13965390
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
La Vergne, TN, 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
$55,750 USD
Inspection Report
ConditionUsed
Usage442,735 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 Number503325
MLS Number13984730
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Indianapolis, IN, 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
$51,000 USD
Inspection Report
ConditionUsed
Usage524,713 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 Number503324
MLS Number13984729
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed
1 0

2022 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

Newly Listed
$43,750 USD
Inspection Report
ConditionUsed
Usage476,270 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number502949
MLS Number13984726
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Joliet, IL, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed
1 0

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

Newly Listed
$55,500 USD
Inspection Report
ConditionUsed
Usage291,007 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 Number504686
MLS Number13984724
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Charlotte, NC, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
33 0

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

Price Drop
$40,906.25 USD
Inspection Report
ConditionUsed
Usage399,238 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 Number499917
MLS Number13576591
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Joliet, IL, US
Sold By
International Motors, LLC
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
19 1

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

Price Drop
$45,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded, *STOCK PHOTOS OF SISTER TRUCK*, Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready...
ConditionUsed
Usage10,768 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCO10761
MLS Number13825430
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic
18 1

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

Price Drop
$45,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded, *STOCK PHOTOS OF SISTER UNIT*, Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready...
ConditionUsed
Usage10,768 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberCO10761
MLS Number13825429
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International HX Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual
35 0

2022 International HX Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop
$94,950 USD
For Sale: 2022 International HX520, *Photos are Pre-Detail*, Equipped with a 565hp Cummins X15, paired with an Eaton 18-Speed Manual Transmission. 73" Mid Roof Single Bunk Sleeper with...
ConditionUsed
Usage385,440 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberCO10757
MLS Number13820568
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual
35 0

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

Recently Updated
$58,900 USD
2022 International LT625 – 1 Owner, Fleet Maintained Cummins-Powered International!, This is one clean truck! , 450 HP Cummins X15 engine, , 10-speed Eaton Fuller manual transmission, , ...
ConditionUsed
Usage296,035 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number583907
MLS Number13800626
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
2 0

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

Recently Updated
$58,750 USD
virgin Rubber, PM, DOT, Available Warranty
Inspection Report
ConditionUsed
Usage305,715 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 Number505140
MLS Number13965389
CategorySleeper Semi Trucks
Last Updated11/14/2025
Location
La Vergne, TN, US
Sold By
International Motors, LLC
International LT - 73" Hi Rise Sleeper, International A26, Automatic
18 0

2020 International LT - 73" Hi Rise Sleeper, International A26, Automatic

Newly Listed
$30,000 USD
ConditionUsed
Usage434,920 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
TransmissionEndurant Automatic
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
Stock NumberCC865
MLS Number13983554
CategorySleeper Semi Trucks
Last Updated11/14/2025
Location
Carlisle, PA, US
Sold By
Schneider
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
16 0

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

Price Drop
$45,950 USD
For Sale: 2021 International Sleeper Truck – Cummins Power, Fully Loaded, *STOCK PHOTOS OF SISTER TRUCK*, Dominate the Road in Comfort: The 2021 International with Cummins X15 Power!, Ready...
ConditionUsed
Usage474,250 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberRTCO10761
MLS Number13963702
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed
3 0

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

Recently Updated
$63,000 USD
Virgin Rubber, PM, DOT
Inspection Report
ConditionUsed
Usage394,069 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 Number505162
MLS Number13965391
CategorySleeper Semi Trucks
Last Updated11/13/2025
Location
La Vergne, TN, US
Sold By
International Motors, LLC
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic
25 0

2020 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$42,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS, LIQUID DEF, X15, 5TH WHEEL SLIDING Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...
ConditionUsed
Usage411,030 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberH02408
MLS Number13857551
CategorySleeper Semi Trucks
Last Updated11/15/2025
Location
Houston, TX, US
Sold By
Diamond Truck Sales Inc
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
33 0

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

Price Drop
$53,250 USD
Inspection Report
ConditionUsed
Usage479,466 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 2.64 ratio
Stock Number504224
MLS Number13769504
CategorySleeper Semi Trucks
Last Updated11/12/2025
Location
Kansas City, MO, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
1 0

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

Price Drop
$53,250 USD
Inspection Report
ConditionUsed
Usage477,087 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 2.64 ratio
Stock Number504223
MLS Number13769503
CategorySleeper Semi Trucks
Last Updated11/12/2025
Location
Kansas City, MO, US
Sold By
International Motors, LLC
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