International 12 Speed Sleeper Semi Trucks For Sale

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $65,900 USD

CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...

Quantity	8
Condition	Used
Usage	433,000 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	7376
MLS Number	14543526
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $65,900 USD

CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...

Quantity	8
Condition	Used
Usage	402,084 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	7374
MLS Number	14543523
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $65,900 USD

CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...

Quantity	8
Condition	Used
Usage	421,251 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	7373
MLS Number	14543522
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$64,900 USD

CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...

Quantity	8
Condition	Used
Usage	475,580 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	7372
MLS Number	14543520
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$64,900 USD

CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...

Quantity	8
Condition	Used
Usage	477,000 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	7371
MLS Number	14543519
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $65,900 USD

CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...

Quantity	8
Condition	Used
Usage	437,152 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	7370
MLS Number	14543517
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 385-___ SHOW
NUMBERCall Seller

2022 International LT625 Sleeper Semi Truck - 73" Condo Sleeper, 450HP, 12 Speed Automatic

$44,081 USD

Condition	Used
Usage	682,562 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	X15 GHG'21 450/1700
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	508499
MLS Number	14560522
Category	Sleeper Semi Trucks
Last Updated	8/22/2026
Location	Atlanta, GA, US
Sold By	Ryder

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$70,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 409,403 miles, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle....

Condition	Used
Usage	425,281 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP236377
MLS Number	14145353
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$49,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 595,192 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	621,081 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP236028
MLS Number	14430083
Category	Sleeper Semi Trucks
Last Updated	9/1/2026
Location	Memphis, TN, US
Sold By	Penske Used Trucks

2024 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$67,250 USD

Used 2024 International LT625 Sleeper Semi Truck for sale, 599,511 miles, Cummins 450HP X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	599,511 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP236364
MLS Number	14557440
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Sparks, NV, US
Sold By	Penske Used Trucks

2024 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $60,000 USD

Used 2024 International LT625 Sleeper Semi Truck with Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride suspension....

Condition	Used
Usage	637,981 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP236389
MLS Number	14526815
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Salt Lake City, UT, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$46,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 662,203 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	689,074 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP235854
MLS Number	14220618
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

$64,000 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 420,950 miles, Cummins X15 diesel engine with 500 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	420,992 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	427283
MLS Number	14479942
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Rothschild, WI, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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2020 International LT625 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

$40,357 USD

Condition	Used
Usage	640,480 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	X15 GHG'17 450/1800
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	278601
MLS Number	14519240
Category	Sleeper Semi Trucks
Last Updated	8/22/2026
Location	Allentown, PA, US
Sold By	Ryder

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$67,750 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	464,379 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP235990
MLS Number	14306656
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Fredonia, NY, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$59,250 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" Integral Sleeper, Cummins X15 450HP engine, Eaton 12-speed automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	550,293 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP235920
MLS Number	14551313
Category	Sleeper Semi Trucks
Last Updated	8/20/2026
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$49,900 USD

CLEAN FLEET MAINTAINED 2023 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER, FRIDGE, BULL GUARD, READY TO...

Condition	Used
Usage	587,531 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 2.15 ratio
Stock Number	7368
MLS Number	14548549
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 904-___ SHOW
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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	14548430
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(855) 981-___ SHOW
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2022 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, A26 410HP, 12 Speed Endurant Amt

$29,900 USD

2022 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	122,084 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
Stock Number	TNF122084
MLS Number	14548348
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Greer, SC, US
Sold By	Nationwide Haul

(844) 307-___ SHOW
NUMBERCall Seller

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$55,000 USD

*Unit is advertised as Manager Special. Subject to terms and approval.

Condition	Used
Usage	450,066 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 End	40,000 lb 2.79 ratio
Stock Number	505734
MLS Number	14425144
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

2021 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 450HP, 12 Speed Automatic

$14,000 USD

Used 2021 International LT625 Sleeper Semi Truck, 430,380 miles, 450HP A26 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	432,763 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	A26
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	365646
MLS Number	14014938
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Hagerstown, MD, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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2019 International LT625 Sleeper Semi Truck - 70" Condo Sleeper, 450HP, 12 Speed Automatic

$37,152 USD

Condition	Used
Usage	606,403 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	X15 GHG'17 450/1800
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	898836
MLS Number	14519325
Category	Sleeper Semi Trucks
Last Updated	8/17/2026
Location	Tacoma, WA, US
Sold By	Ryder

2024 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$53,000 USD

Used 2024 International LT625 Sleeper Semi Truck for sale, 728,244 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	728,244 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPP236399
MLS Number	14546789
Category	Sleeper Semi Trucks
Last Updated	8/16/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$78,500 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 261,352 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	261,352 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	415466
MLS Number	14546705
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks