International Tandem Axle 6x4 Sleeper Semi Trucks For Sale

(866) 530-___ SHOW
NUMBERCall Seller

44 0

2022 International LT Sleeper Semi Truck - Raised Roof Sleeper, A26 450HP, 12 Speed Automatic

$56,995 USD

*REMAINING FACTORY WARRANTY 500,000 MILES 2022 INTERNATIONAL LT, 366,656 MILES, NAVISTAR A26, 12 SPEED AUTOMATIC TRANSMISSION, BRAND NEW TIRES 5 YEAR / 500,000 MILE FACTORY WARRANTY...

Condition	Used
Usage	366,656 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	6953
MLS Number	13436900
Category	Sleeper Semi Trucks
Last Updated	10/3/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(833) 904-___ SHOW
NUMBERCall Seller

25 2

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

$84,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 306k Mi, Nationwide Delivery Available,

Condition	Used
Usage	306,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Plus Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7221
MLS Number	13863058
Category	Sleeper Semi Trucks
Last Updated	10/2/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

19 0

2022 International LT Sleeper Semi Truck - 73" Raised Roof, Cummins, Automatic, Battery Powered HVAC with Optimized Idle

$48,200 USD

Condition	Used
Usage	394,145 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	52252
MLS Number	13857211
Category	Sleeper Semi Trucks
Last Updated	11/17/2025
Location	Charlotte, NC, US
Sold By	Schneider

(855) 807-___ SHOW
NUMBERCall Seller

42 0

2020 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 10 Speed Automatic

$37,500 USD

CLEAN FLEET MAINTAINED, CUMMINS X15 POWER, AUTO TRANS, DOUBLE BUNK ,APU, GREAT TIRES, DOUBLE TANKS, READY TO WORK. FOR MORE TRUCKS PLEASE VISIT OUR SITE

Condition	Used
Usage	530,508 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7120
MLS Number	13853341
Category	Sleeper Semi Trucks
Last Updated	9/30/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(866) 530-___ SHOW
NUMBERCall Seller

37 0

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

$48,995 USD

CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE 2020 INTERNATIONAL LT, CUMMINS X15, AUTOMATIC TRANSMISSION, 411,290 MILES, FLEET MAINTAINED MULTIPLE UNITS...

Condition	Used
Usage	411,290 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
Rear End	40,000 lb
Stock Number	1526
MLS Number	13794492
Category	Sleeper Semi Trucks
Last Updated	10/3/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(855) 981-___ SHOW
NUMBERCall Seller

6 0

2021 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, A26 410HP, 12 Speed Endurant Amt

$45,900 USD

2021 International LT625 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...

Condition	Used
Usage	481,972 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	TNF112002 Web
MLS Number	13852769
Category	Sleeper Semi Trucks
Last Updated	9/27/2025
Location	Lehigh Valley, PA, US
Sold By	Nationwide Haul

(855) 981-___ SHOW
NUMBERCall Seller

6 0

2021 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, A26 410HP, 12 Speed Endurant Amt

$45,900 USD

2021 International LT625 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin tires...

Condition	Used
Usage	467,810 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	TNF112002
MLS Number	13852762
Category	Sleeper Semi Trucks
Last Updated	9/27/2025
Location	Allentown, PA, US
Sold By	Nationwide Haul

(855) 807-___ SHOW
NUMBERCall Seller

38 0

2015 International ProStar Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

$36,500 USD

CLEAN FLEET MAINTAINED 2016 INTERNATIONAL PROSTAR! 56 INCH MID ROOF . CUMMINS ISX15 450HP, 10 SPEED EATON MANUAL. 52,350 GVWR. GREAT RUBBER! SOUTHERN TRUCK NO PAINT OR BODY DAMAGE, READY TO...

Condition	Used
Usage	235,229 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	7093
MLS Number	13852461
Category	Sleeper Semi Trucks
Last Updated	9/30/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 435-___ SHOW
NUMBERCall Seller

5 0

2026 International HX Sleeper Semi Truck - 56" Flat Top Sleeper, Cummins 605HP

Contact for price

2909 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	2,909 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	6x4
Sleeper Type	Flat Top Sleeper
Sleeper Size	56"
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	357609
MLS Number	13852429
Category	Sleeper Semi Trucks
Last Updated	9/27/2025
Location	Fort Kent, ME, US
Sold By	Allegiance Trucks

18 0

2022 International LT Sleeper Semi Truck - 73" Raised Roof, Cummins, Automatic, Battery Powered HVAC with Optimized Idle

$43,200 USD

Condition	Used
Usage	488,208 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	53524
MLS Number	13850016
Category	Sleeper Semi Trucks
Last Updated	9/26/2025
Location	ATLANTA, GA, US
Sold By	Schneider

24 0

2015 International LoneStar Sleeper Semi Truck - 75" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

$30,000 USD

GOOD TRUCK, VERY CLEAN, RUNS AND DRIVES EXCELLENT, AIR SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, DUAL EXHAUST!,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
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	15ISX666LONE
MLS Number	13786827
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

19 0

2022 International LT Sleeper Semi Truck - 73" Raised Roof, Cummins, Automatic, Battery Powered HVAC with Optimized Idle

$45,700 USD

Condition	Used
Usage	419,832 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	52213
MLS Number	13822389
Category	Sleeper Semi Trucks
Last Updated	9/19/2025
Location	Charlotte, NC, US
Sold By	Schneider

(833) 695-___ SHOW
NUMBERCall Seller

26 0

2020 International LT625 Sleeper Semi Truck

$34,500 USD

Contact for rental/lease prices

Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 90 day 25,000 mile limited warrenty Lease or finance OAC

Warranty

Quantity	2
Condition	Used
Usage	416,439 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Double Bunk
Rear Axle	Tandem Axle
Stock Number	21450
MLS Number	12934384
Category	Sleeper Semi Trucks
Last Updated	10/22/2025
Location	Benicia, CA, US
Sold By	NorCal Truck Sales and Mfg.

5 0

2015 International ProStar Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

$12,000 USD

GOOD TRUCK, RUNS GREAT, DOUBLE BUNK, DUAL AIR RIDE SEATS, CRUISE, SMART WHEEL, TILT/TELE, POWER WINDOWS, POWER MIRRORS, POWER DOOR LOCKS, DUMP VALVE, SLIDING 5TH!,

Condition	Used
Usage	1,017,988 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	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	15ISX101PRO
MLS Number	13693924
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

20 0

2022 International LT Sleeper Semi Truck - 73" Raised Roof, Cummins, Automatic, Battery Powered HVAC with Optimized Idle

$43,200 USD

Condition	Used
Usage	462,584 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	52282
MLS Number	13800519
Category	Sleeper Semi Trucks
Last Updated	9/18/2025
Location	Portland, OR, US
Sold By	Schneider

6 0

2019 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

$19,000 USD

EXCELLENT SHAPE, RUNS AND DRIVES GREAT, FLEET MAINTAINED, SMART WHEEL, DUAL AIR RIDE SEATS, CRUISE, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS!,

Condition	Used
Usage	508,204 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	19A26508LT
MLS Number	13796857
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(877) 706-___ SHOW
NUMBERCall Seller

13 0

2015 International ProStar+ (Plus) Sleeper Semi Truck

$16,000 USD

Well-maintained sleeper truck with strong Navistar N13 power, manual 10-speed, and mid-roof 72" sleeper. Fresh dual tires all around, ready for long-haul or regional work. Specs: ,...

Condition	Used
Usage	637,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Navistar N13
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Stock Number	0002-T
MLS Number	13795631
Category	Sleeper Semi Trucks
Last Updated	9/5/2025
Location	Tucson, AZ, US
Sold By	Truxell LLC

5 0

2015 International LoneStar Sleeper Semi Truck - 75" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

$30,000 USD

GOOD TRUCK, VERY CLEAN, RUNS AND DRIVES EXCELLENT, AIR SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, DUAL EXHAUST!,

Condition	Used
Usage	688,665 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
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	15ISX688LONE
MLS Number	13725610
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

6 0

2021 International LT Sleeper Semi Truck - 76" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

$22,500 USD

NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AIR SEATS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, TILT/TELE, DOUBLE BUNK, POWER MIRRORS, HEATED MIRRORS, FULL GAUGE PACKAGE!,

Condition	Used
Usage	472,863 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21MO472LT
MLS Number	13785091
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2022 International LT Sleeper Semi Truck - 76" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

$25,000 USD

NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AIR SEATS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, TILT/TELE, DOUBLE BUNK, POWER MIRRORS, HEATED MIRRORS, FULL GAUGE PACKAGE!,

Condition	Used
Usage	433,847 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	22MO433LT
MLS Number	13785001
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2019 International LT Sleeper Semi Truck - 60" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

$24,000 USD

FLEET TRUCK, SMART WHEEL, DUAL AIR RIDE SEATS, CRUISE, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS! *NEW ENGINE FROM INTERNATIONAL/ LESS THAN 50000 MILES!,

Condition	Used
Usage	569,546 Miles
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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	19569LT
MLS Number	13747978
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

19 0

2022 International LT Sleeper Semi Truck - 73" Raised Roof, Cummins, Automatic, Battery Powered HVAC with Optimized Idle

$45,700 USD

Condition	Used
Usage	433,108 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	52226
MLS Number	13784704
Category	Sleeper Semi Trucks
Last Updated	9/17/2025
Location	Indianapolis, IN, US
Sold By	Schneider

18 0

2022 International LT Sleeper Semi Truck - 73" Raised Roof, Cummins, Automatic, Battery Powered HVAC with Optimized Idle

$43,200 USD

Condition	Used
Usage	491,056 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	52271
MLS Number	13769161
Category	Sleeper Semi Trucks
Last Updated	9/18/2025
Location	West Memphis, AR, US
Sold By	Schneider

(833) 904-___ SHOW
NUMBERCall Seller

28 2

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

$87,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 233k Mi, Nationwide Delivery Available,

Condition	Used
Usage	233,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Plus Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7223
MLS Number	13767313
Category	Sleeper Semi Trucks
Last Updated	8/19/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC