Used International Tandem Axle 6x4 Sleeper Semi Trucks For Sale

(855) 640-___ SHOW
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2016 International ProStar Sleeper Semi Truck - 56" Mid Roof Sleeper, N13 450HP, 10 Speed Manual

$28,500 USD

LOW MILES~ 2016 INTERNATIONAL PROSTAR 56" MID ROOF SLEEPER, IHC N-13 450 HP DIESEL ENGINE, EATON FULLER 10SP TRANSMISSION, AIR RIDE SUSPENSION, REAT TIRES SUPER SINGLES, A/C, P/S,, APU UNIT...

Condition	Used
Usage	603,165 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	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	118110
MLS Number	14407504
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

2021 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP

Newly Listed

$55,000 USD

low mileage sleeper, cummins powered, call: martha servin --,

Quantity	2
Condition	Used
Usage	352,723 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	42021
MLS Number	14465510
Category	Sleeper Semi Trucks
Last Updated	7/4/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

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

2021 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

$51,995 USD

FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT, FIRST TIME BUYERS WELCOME, EXTENDED WARRANTIES AVAILABLE, TRADE INS WELCOME, NATIONWIDE DELIVERY AVAILABLE...

Condition	Used
Usage	453,000 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	5329
MLS Number	14457619
Category	Sleeper Semi Trucks
Last Updated	6/30/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

Newly Listed

$44,500 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER, FRIDGE,INVERTER...

Condition	Used
Usage	441,941 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
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	7318
MLS Number	14457331
Category	Sleeper Semi Trucks
Last Updated	6/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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

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

$54,500 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER,FRIDGE, COLLISION...

Condition	Used
Usage	353,390 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7313
MLS Number	14455165
Category	Sleeper Semi Trucks
Last Updated	7/1/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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

$59,500 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER,FRIDGE, COLLISION...

Condition	Used
Usage	253,047 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7314
MLS Number	14455156
Category	Sleeper Semi Trucks
Last Updated	6/27/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 300-___ SHOW
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2022 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

nstalled option, FRIGO, ESPAR, BEACONS LIGHT,

Condition	Used
Usage	8,770 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-37392
MLS Number	14454863
Category	Sleeper Semi Trucks
Last Updated	6/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2021 International LT Sleeper Semi Truck - Cummins 450HP, Automatic

$55,000 USD

More units available Contact Ed Gibbs,

Quantity	5
Condition	Used
Usage	353,645 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14453006
Category	Sleeper Semi Trucks
Last Updated	6/26/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2021 International LT Sleeper Semi Truck - Cummins 450HP

$55,000 USD

352369 Miles, Engine: CUMMINS, 450 HP, Drive: 6x4, Air Ride Suspension, Tandem Rear Axles

Condition	Used
Usage	352,369 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	42021
MLS Number	14450793
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

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

$54,500 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER,FRIDGE, COLLISION...

Condition	Used
Usage	356,483 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
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	7270
MLS Number	14345297
Category	Sleeper Semi Trucks
Last Updated	6/25/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(888) 227-___ SHOW
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2022 International LoneStar Sleeper Semi Truck - Cummins 500HP

Contact for price

966189 Miles, 13053 Hours, Engine: CUMMINS, 500 HP, Drive: 6x4, Sleeper Size: 73, Wheel Base: 244, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	13,053 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	600441A
MLS Number	14444831
Category	Sleeper Semi Trucks
Last Updated	6/23/2026
Location	Mississauga, ON, Canada
Sold By	Brandt

2021 International LT Sleeper Semi Truck - Cummins, Automatic

$55,000 USD

353645 Miles, Engine: CUMMINS, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Tandem Rear Axles

Quantity	5
Condition	Used
Usage	353,645 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14440149
Category	Sleeper Semi Trucks
Last Updated	6/19/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(855) 489-___ SHOW
NUMBERCall Seller

2023 International HX Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$105,000 USD

Great Miles, 500 Cummins w/1850 Torque, Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 18 Speed Manual Transmission, Dual Exhaust, Dual...

Condition	Used
Usage	256,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2272
MLS Number	14431608
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
NUMBERCall Seller

2023 International HX Sleeper Semi Truck - 51" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$105,000 USD

Great Miles, 500 Cummins w/1850 Torque, Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), Endurant 12 speed automated transmission, Dual...

Condition	Used
Usage	224,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2273
MLS Number	14421832
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 801-___ SHOW
NUMBERCall Seller

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

$22,000 USD

NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AIR SEATS, POWER WINDOWS, POWER MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH!,

Condition	Used
Usage	748,466 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	Mid Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	19X15748LT
MLS Number	14416417
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 980-___ SHOW
NUMBERCall Seller

2014 International ProStar Sleeper Semi Truck - Raised Roof Sleeper, N13, 8 Speed Manual

$13,500 USD

2014 INTERNATIONAL, N13, 8 SPD MANUAL TRANSMISSION, ALL ALLUMINUM WHEELS, RAISED ROOF SLEEPER, POWER WINDOWS AND LOCKS,

Condition	Used
Usage	477,703 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	International N13
Drivetrain	6x4
Transmission	8 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	794917-INT
MLS Number	14395075
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

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

$45,995 USD

2020 INTERNATIONAL LT, CUMMINS X15, AUTOMATIC TRANSMISSION, 423,021 MILES, FLEET MAINTAINED MULTIPLE SIMILAR UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	423,021 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	1749
MLS Number	13749888
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2021 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic

$56,995 USD

2021 INTERNATIONAL LT, CUMMINS X15, AUTOMATIC TRANSMISSION, 379,000 MILES, FLEET MAINTAINED MULTIPLE SIMILAR UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN...

Condition	Used
Usage	379,000 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	3841
MLS Number	13703476
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$46,995 USD

2020 INTERNATIONAL LT, CUMMINS X15, AUTOMATIC TRANSMISSION, 418,153 MILES, FLEET MAINTAINED WE HAVE MULTIPLE SIMILAR UNITS FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE...

Condition	Used
Usage	418,153 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	1761
MLS Number	13749885
Category	Sleeper Semi Trucks
Last Updated	6/10/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(833) 801-___ SHOW
NUMBERCall Seller

2007 International 9400 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

$7,500 USD

PRE-EMISSIONS, RUNS AND DRIVES, AIR SEATS, DOUBLE BUNK, DIFFERENTIAL LOCK, DUAL AIR RIDE SEATS, POWER WINDOWS, SLIDING 5TH WHEEL! *ENGINE HAS OIL LEAKS AND FAULT CODES/ CHEAP TRUCK/ SELLS AS...

Condition	Used
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 3.55 ratio
Stock Number	07ISX4779400
MLS Number	14399342
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
NUMBERCall Seller

2019 International HX Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

Contact for price

Installed optionBEACONS LIGHT,

Condition	Used
Usage	555,635 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	C-37523
MLS Number	14399252
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 490-___ SHOW
NUMBERCall Seller

2021 International LT625 Sleeper Semi Truck, Cummins x15 , 450hp , APU , 12-Speed Automatic

$49,000 USD

Picture yourself behind the wheel of this well-maintained 2021 International, cruising down the highway with confidence thanks to the powerful Cummins X15 engine delivering 450hp and the...

Warranty

Condition	Used
Usage	8,791 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	U184433
MLS Number	14263453
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO