International 6x4 Sleeper Semi Trucks For Sale in United States

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1-25 of 337 results
1-25 of 337 results
International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt
5 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
Usage364,178 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 Number21PAM364LT
MLS Number13558397
CategorySleeper Semi Trucks
Last Updated5/4/2025
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
Usage403,679 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 Number21PAM403LT
MLS Number13558395
CategorySleeper Semi Trucks
Last Updated5/4/2025
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
5 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
Usage395,045 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 Number21PAM395LT
MLS Number13557303
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
9 0

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed
$51,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK, Se...
ConditionUsed
Usage532,795 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock NumberL01343-DELIVERY 2 U
MLS Number13557247
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Fontana, CA, US
Sold By

Diamond Truck Sales Inc

International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
9 0

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed
$51,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK, Se...
ConditionUsed
Usage529,008 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock NumberL01342-DELIVERY 2 U
MLS Number13557240
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Fontana, CA, US
Sold By

Diamond Truck Sales Inc

International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
9 0

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed
$54,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK, Se...
ConditionUsed
Usage486,889 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock NumberL01341-DELIVERY 2 U
MLS Number13557233
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Fontana, CA, US
Sold By

Diamond Truck Sales Inc

International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt
8 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
Usage401,272 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 Number21PAM401LT
MLS Number13557150
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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

Newly Listed
$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
Sold By

Allegiance Trucks

International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Ultrashift Plus Amt
28 2

2021 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Ultrashift Plus Amt

Newly Listed
$87,500 USD
2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 233k Mi, Nationwide Delivery Available,
ConditionUsed
Usage233,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Ultrashift Plus Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7223
MLS Number13556966
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Amt
29 2

2021 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Amt

Newly Listed
$89,500 USD
2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 228k Mi, Nationwide Delivery Available,
ConditionUsed
Usage228,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number2042
MLS Number13556965
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

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

Newly Listed
Call for price
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
Sold By

Allegiance Trucks

International LoneStar Sleeper Semi Truck - Cummins
12 0

2024 International LoneStar Sleeper Semi Truck - Cummins

Newly Listed
$144,900 USD
Engine: CUMMINS, Fuel Type: Diesel, Drive: 6x4
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Drivetrain6x4
Stock Number349103
MLS Number13556826
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Manchester, NH, US
Sold By

Allegiance Trucks

International LoneStar Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, Manual
11 0

2024 International LoneStar Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 565HP, Manual

Newly Listed
$144,900 USD
133110 Miles, Engine: CUMMINS, 565 HP, Fuel Type: Diesel, Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 73, Wheel Base: 250, Tandem Rear...
ConditionUsed
Usage133,110 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Drivetrain6x4
TransmissionManual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number349104
MLS Number13556824
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Manchester, NH, US
Sold By

Allegiance Trucks

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

Newly Listed
$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
Sold By

Allegiance Trucks

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
2 0

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

Newly Listed
$60,500 USD
APU, PM, DOT, Double Bunk, Available Warranties.
Inspection Report
ConditionUsed
Usage406,657 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 Number502817
MLS Number13556783
CategorySleeper Semi Trucks
Last Updated5/3/2025
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
$53,500 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
Usage521,074 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 Number501075
MLS Number13556779
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Philadelphia, PA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed
33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, A26 450HP, 12 Speed

Recently Updated
$46,500 USD
Inspection Report
ConditionUsed
Usage407,101 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 Number500107
MLS Number13531135
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Indianapolis, IN, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed
33 0

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

Recently Updated
$57,000 USD
Inspection Report
ConditionUsed
Usage431,201 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 Number499865
MLS Number13143880
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
West Sacramento, CA, US
Sold By

International Motors, LLC

International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed
4 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$46,000 USD
Inspection Report
ConditionUsed
Usage441,417 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 End40,000 lb 2.79 ratio
Stock Number498868
MLS Number13556778
CategorySleeper Semi Trucks
Last Updated5/3/2025
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
$61,000 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
Usage407,535 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 Number501700
MLS Number13556775
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Philadelphia, PA, US
Sold By

International Motors, LLC

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
$26,900 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 Updated5/3/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

International LT Sleeper Semi Truck - 450HP
1 0

2025 International LT Sleeper Semi Truck - 450HP

Recently Updated
$162,900 USD
2157 Miles, Engine: INTERNATIONAL, 450 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 238
ConditionNew
Usage2,157 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Stock Number347745
MLS Number13409627
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Brooklyn, NY, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 450HP
1 0

2025 International LT Sleeper Semi Truck - 450HP

Recently Updated
$162,900 USD
2300 Miles, Engine: INTERNATIONAL, 450 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 238
ConditionNew
Usage2,300 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Stock Number347777
MLS Number13409624
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Brooklyn, NY, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 450HP
1 0

2025 International LT Sleeper Semi Truck - 450HP

Recently Updated
$162,900 USD
2138 Miles, Engine: INTERNATIONAL, 450 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 238
ConditionNew
Usage2,138 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Stock Number347775
MLS Number13409622
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Brooklyn, NY, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - Cummins 450HP
1 0

2025 International LT Sleeper Semi Truck - Cummins 450HP

Recently Updated
$162,900 USD
2355 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 238
ConditionNew
Usage2,355 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Stock Number346593
MLS Number13409621
CategorySleeper Semi Trucks
Last Updated5/3/2025
Location
Brooklyn, NY, US
Sold By

Allegiance Trucks

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