International 6x4 Sleeper Semi Trucks with Air Ride Suspension For Sale

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Featured Item

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...

Condition	Used
Usage	481,324 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	CO10759
MLS Number	13825426
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(866) 530-___ SHOW
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Featured Item

45 0

2021 International LoneStar Sleeper Semi Truck - Cummins 485HP, 13 Speed Manual

$84,995 USD

2021 INTERNATIONAL LONESTAR, CUMMINS X15, 485 HP, 324,029 MILES, 13 SPEED MANUAL TRANSMISSION, 3.25 RATIO, 250" WHEEL BASE, BRAND NEW TIRES FINANCING AVAILABLE FOR ALL CREDIT TYPES,...

Condition	Used
Usage	324,029 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	5067
MLS Number	13482072
Category	Sleeper Semi Trucks
Last Updated	10/22/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 940-___ SHOW
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Featured Item

29 0

2020 International LoneStar Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$69,999 USD

CUMMINS X15 605 HP - 18 SPD MANUAL - FLAT TOP - 302,859 MILES - DUAL ALUMINUM TANKS - AIR RIDE - SINGLE BUNK,

Condition	Used
Usage	302,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	605
MLS Number	13630297
Category	Sleeper Semi Trucks
Last Updated	11/11/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

33 0

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Newly Listed

$51,900 USD

2022 International LT625 – 1 Owner, Fleet Maintained Cummins-Powered LT!, This is a very nice truck—clean, efficient, and ready for the road! , 400 HP Cummins X15 engine (can be increased to...

Condition	Used
Usage	336,462 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	396791
MLS Number	13985205
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

38 0

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Price Drop

$51,900 USD

2022 International LT625 – 1 Owner, Fleet Maintained Cummins-Powered LT!, This is a very nice truck—clean, efficient, and ready for the road! , 400 HP Cummins X15 engine (can be increased to...

Condition	Used
Usage	353,128 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	397978
MLS Number	13963752
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

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...

Condition	Used
Usage	385,440 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	RTCO10757
MLS Number	13963699
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(855) 717-___ SHOW
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36 0

2013 International ProStar Sleeper Semi Truck - 56" Mid Roof Sleeper, MAXXFORCE 13 450HP, 10 Speed Manual

Recently Updated

$8,500 USD

!!!!SOLD AS IS!!!!, 10 SPEEDD MANUAL, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, AIR RIDE, PDL LOCK, Se Habla Español! Disclaimer:, “All specifications of trucks and trailers are...

Condition	Used
Usage	545,146 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International MAXXFORCE 13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	N15211- DELIVERY 2 U
MLS Number	13952870
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

33 0

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

Price Drop

$59,900 USD

2022 International LT625 – 1 Owner, Fleet Maintained 450 HP Cummins International!, Extremely clean—came all the way from Texas! , 450 HP Cummins X15 engine, , 12-speed Eaton Endurant...

Condition	Used
Usage	272,435 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	133622
MLS Number	13866602
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

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

Condition	Used
Usage	208,504 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	505139
MLS Number	13965390
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(844) 831-___ SHOW
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1 0

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

Newly Listed

$55,750 USD

Inspection Report

Condition	Used
Usage	442,735 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.85 ratio
Stock Number	503325
MLS Number	13984730
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Indianapolis, IN, US
Sold By	International Motors, LLC

(844) 831-___ SHOW
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1 0

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

Newly Listed

$51,000 USD

Inspection Report

Condition	Used
Usage	524,713 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.85 ratio
Stock Number	503324
MLS Number	13984729
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Indianapolis, IN, US
Sold By	International Motors, LLC

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1 0

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

Newly Listed

$43,750 USD

Inspection Report

Condition	Used
Usage	476,270 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	502949
MLS Number	13984726
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Joliet, IL, US
Sold By	International Motors, LLC

1 0

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

Newly Listed

$55,500 USD

Inspection Report

Condition	Used
Usage	291,007 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	504686
MLS Number	13984724
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Charlotte, NC, US
Sold By	International Motors, LLC

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33 0

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

Price Drop

$40,906.25 USD

Inspection Report

Condition	Used
Usage	399,238 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	499917
MLS Number	13576591
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Joliet, IL, US
Sold By	International Motors, LLC

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...

Condition	Used
Usage	10,768 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	CO10761
MLS Number	13825430
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

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...

Condition	Used
Usage	10,768 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	CO10761
MLS Number	13825429
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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...

Condition	Used
Usage	385,440 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	CO10757
MLS Number	13820568
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

29 0

2022 International LT Sleeper Semi Truck - Cummins 450HP, 12 Speed Endurant Amt

Recently Updated

$58,900 USD

2022 International LT625 – 1 Owner, Fleet Maintained 450 HP Cummins International!, Extremely clean—came all the way from Texas! , 450 HP Cummins X15 engine, , 12-speed Eaton Endurant...

Condition	Used
Usage	297,982 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	172263
MLS Number	13816165
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

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, , ...

Condition	Used
Usage	296,035 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	583907
MLS Number	13800626
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

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

Condition	Used
Usage	305,715 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	505140
MLS Number	13965389
Category	Sleeper Semi Trucks
Last Updated	11/14/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(844) 912-___ SHOW
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32 0

2020 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated

$52,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, 200 GALLONS DIESEL, COLLISION MITIGATION, Se Habla Español! NO CREDIT? BAD...

Condition	Used
Usage	385,474 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	H02392
MLS Number	13811265
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

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...

Condition	Used
Usage	474,250 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	RTCO10761
MLS Number	13963702
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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

Condition	Used
Usage	394,069 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.64 ratio
Stock Number	505162
MLS Number	13965391
Category	Sleeper Semi Trucks
Last Updated	11/13/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(844) 912-___ SHOW
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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...

Condition	Used
Usage	411,030 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	H02408
MLS Number	13857551
Category	Sleeper Semi Trucks
Last Updated	11/15/2025
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc