International Tandem Axle 6x4 Sleeper Semi Trucks For Sale

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39 1

2020 International HX Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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WEBASTO,

Condition	Used
Usage	6,734 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	42"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36697
MLS Number	13760651
Category	Sleeper Semi Trucks
Last Updated	8/14/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

13 0

2025 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP

$157,900 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...

Condition	New
Usage	2,540 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	331920
MLS Number	13556797
Category	Sleeper Semi Trucks
Last Updated	7/29/2025
Location	Fort Kent, ME, US
Sold By	Allegiance Trucks

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44 1

2023 International LT Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

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449927 Miles, 7298 Hours, Engine: CUMMINS X15E, 450 HP, Fuel Type: Diesel, 12 Speed Endurant Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper,...

Condition	Used
Usage	7,298 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C-36100
MLS Number	13722991
Category	Sleeper Semi Trucks
Last Updated	7/25/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 216-___ SHOW
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15 0

2007 International 9400 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 435HP, 10 Speed Manual

$22,900 USD

Cummins ISX, 435 HP, 10 Speed Manual, 12,000 Fronts, 40,000 Rears, Cruise, Power/Heated Mirrors, Double Bunk,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	475569
MLS Number	13502028
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

9 0

2023 International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

Contact for price

ORDER NOW FOR 2023 CALENDAR YEAR, CALL NEW TRUCK SALES FOR DETAILS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NEW LT

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	550432
MLS Number	12298511
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Liverpool, NY, US
Sold By	Allegiance Trucks

6 0

2026 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 565HP

$182,900 USD

3165 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,...

Condition	New
Usage	3,165 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Flat Top Sleeper
Sleeper Size	56"
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	348587
MLS Number	13556946
Category	Sleeper Semi Trucks
Last Updated	7/8/2025
Location	North Hoosick, NY, US
Sold By	Allegiance Trucks

13 0

2025 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP

$157,900 USD

1966 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...

Condition	New
Usage	1,966 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	331919
MLS Number	13461476
Category	Sleeper Semi Trucks
Last Updated	7/8/2025
Location	Fort Kent, ME, US
Sold By	Allegiance Trucks

18 0

2019 International HX Sleeper Semi Truck - 51" Flat Top Sleeper, Cummins 605HP, Manual

$79,900 USD

VERY NICE HEAVY SPEC AIR RIDE SMALL BUNK TRACTOR, WARRANTY REMAINING ON THE UNIT, FULL LOCKING 46 REARS, 18 SPEED TRANS, NEW RADIATOR, LIKE NEW RUBBER, 605 CUMMINS ,,

Condition	Used
Usage	381,504 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	51"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.90 ratio
Stock Number	242973
MLS Number	12115452
Category	Sleeper Semi Trucks
Last Updated	7/8/2025
Location	Bangor, ME, US
Sold By	Allegiance Trucks

9 0

2015 International ProStar Sleeper Semi Truck - 72" Mid Roof Sleeper, N13 450HP, 10 Speed Manual

$12,000 USD

good truck, runs great, clean, well maintained, fleet truck, good tires, power windows, power mirrors, air seat, tilt/tele, smart wheel,,

Condition	Used
Usage	608,202 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15N13608PRO
MLS Number	12641810
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2015 International ProStar Sleeper Semi Truck - 52" Mid Roof Sleeper, N13 450HP, 10 Speed Ultrashift Amt

$13,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEAT, DIFFERENTIAL LOCK, DUMP VALVE, TILT/TELE, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS! *NICE TRUCK/ RUNS AND DRIVES EXCELLENT!,

Condition	Used
Usage	669,790 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15MF669PRO
MLS Number	13647975
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

36 0

2012 International ProStar Sleeper Semi Truck - 75" Mid Roof Sleeper, MAXXFORCE 13 450HP, 10 Speed Ultrashift Amt

$13,500 USD

NICE TRUCK, RUNS AND DRIVES EXCELLENT, WELL MAINTAINED! air seat, double bunk, power windows, power mirrors, heated mirrors, tilt/tele, differential lock, dump valve, A/S 5th! *LOW MILES!,

Condition	Used
Usage	334,046 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International MAXXFORCE 13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	12MF334PRO
MLS Number	13448721
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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15 0

2011 International ProStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 10 Speed Manual

$18,500 USD

2011 International Pro Star. Strong running Cummins ISX, 10 spd trans. Air ride steering axle. Runs and drives well. Truck is on consignment with us and does have a few small issues that...

Condition	Used
Usage	667,170 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CON5479
MLS Number	13181852
Category	Sleeper Semi Trucks
Last Updated	6/13/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

6 0

2014 International ProStar Sleeper Semi Truck - 74" Mid Roof Sleeper, MAXXFORCE 13 450HP, 10 Speed Manual

$11,000 USD

nice truck, runs great, clean, air seat, cruise, tilt/tele, power windows, power door locks, smart wheel, cruise,,

Condition	Used
Usage	637,079 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	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	14MF637PRO
MLS Number	12614227
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

9 0

2007 International 9200 Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 445HP, 10 Speed Manual

$12,000 USD

good truck, runs great, air seat, air brakes, differential lock, dump valve, tilt/tele, cruise control, fleet maintained, PRE-EMISSIONS!,

Condition	Used
Usage	739,182 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	07C137399200i
MLS Number	13218678
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

7 0

2003 International 9400 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Freedom Line Amt

$10,000 USD

PRE-EMISSIONS, RUNS EXCELLENT, AIR SEATS, DOUBLE BUNK, DIFFERENTIAL LOCK, DUAL AIR RIDE SEATS, POWER WINDOWS, SLIDING 5TH WHEEL!,

Condition	Used
Usage	963,047 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	12 Speed Freedom Line Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	03ISX9639400
MLS Number	13599715
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

11 0

2011 International ProStar Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

$10,000 USD

GOOD OLDER TRUCK, RUNS EXCELLENT! dual air ride seats, differential lock, dump valve, cruise, smart wheel, power windows, power door locks, power mirrors, heated mirrors,,

Condition	Used
Usage	1,375,562 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	11ISX137PRO
MLS Number	13512371
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

15 0

2025 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 605HP

$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...

Condition	New
Usage	2,970 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Flat Top Sleeper
Sleeper Size	56"
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	347899
MLS Number	13557000
Category	Sleeper Semi Trucks
Last Updated	5/3/2025
Location	Fort Kent, ME, US
Sold By	Allegiance Trucks

11 0

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

$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...

Condition	Used
Usage	133,110 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	349104
MLS Number	13556824
Category	Sleeper Semi Trucks
Last Updated	5/3/2025
Location	Manchester, NH, US
Sold By	Allegiance Trucks

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,...

Condition	New
Usage	2,228 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	330303
MLS Number	12589709
Category	Sleeper Semi Trucks
Last Updated	5/1/2025
Location	Hudson, NY, US
Sold By	Allegiance Trucks

18 0

2016 International 9900 Sleeper Semi Truck - Cummins 550HP

$59,900 USD

Very Nice Heavy Axle Sleeper with Big Cummins 550HP and 18 spd manual trans !!,

Condition	Used
Usage	550,630 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Drivetrain	6x4
Transmission	Manual
Sleeper Size	51"
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	242962
MLS Number	12011030
Category	Sleeper Semi Trucks
Last Updated	5/1/2025
Location	Fort Kent, ME, US
Sold By	Allegiance Trucks

6 0

2021 International LoneStar Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 505HP, 13 Speed Manual

$59,900 USD

Beautiful Fancy Sleeper, Big Cummins Power with 13 spd, 73" Sleeper, Nice Truck, GrossVehicleWeightRating: Class 8: 33,001 pounds, cab: Standard Cab, engine type: X15, ACCondition: Used,

Condition	Used
Usage	522,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	164378
MLS Number	13406784
Category	Sleeper Semi Trucks
Last Updated	4/26/2025
Location	Linden, NJ, US
Sold By	Allegiance Trucks

13 0

2024 International LT Sleeper Semi Truck - A26 475HP

$129,900 USD

2237 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

Condition	New
Usage	2,237 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	International A26
Drivetrain	6x4
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	331786
MLS Number	13081910
Category	Sleeper Semi Trucks
Last Updated	4/26/2025
Location	Linden, NJ, US
Sold By	Allegiance Trucks

3 0

2019 International LT Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

$64,900 USD

254111 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 73, Wheel Base: 224,...

Condition	Used
Usage	254,111 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	267746
MLS Number	11837874
Category	Sleeper Semi Trucks
Last Updated	4/26/2025
Location	Linden, NJ, US
Sold By	Allegiance Trucks

14 0

2025 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 470HP, 13 Speed Manual

Contact for price

2950 Miles, Engine: CUMMINS, 470 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 56, Wheel Base: 240,...

Condition	New
Usage	2,950 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	346992
MLS Number	13431482
Category	Sleeper Semi Trucks
Last Updated	4/25/2025
Location	Bangor, ME, US
Sold By	Allegiance Trucks