International 12 Speed LT Sleeper Semi Trucks with Cummins Engines, Air Ride Suspension For Sale

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Showing 1 - 20 of 20 Sleeper Semi Truck Listings

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

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

Recently Updated
$43,500 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, READY TO WORK!...
ConditionUsed
Usage420,533 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7207
MLS Number14234082
CategorySleeper Semi Trucks
Last Updated4/10/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

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

Recently Updated
$50,500 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, READY TO WORK!...
ConditionUsed
Usage309,538 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7215
MLS Number14234096
CategorySleeper Semi Trucks
Last Updated4/10/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

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

Recently Updated
$45,500 USD
FLEET MAINTAINED 2021 INTERNATIONAL LT625, CUMMINS X15, 450HP, 12 SPEED EATON AUTO TRANSMISSION, COLLISION MITIGATION SYSTEM, DOUBLE BUNK, 73" CONDO SLEEPER, NO CODES, NO LEAKS, READY TO...
ConditionUsed
Usage380,146 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7219
MLS Number14255597
CategorySleeper Semi Trucks
Last Updated4/10/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

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

Newly Listed
$45,500 USD
FLEET MAINTAINED 2021 INTERNATIONAL LT625, CUMMINS X15, 450HP, 12 SPEED EATON AUTO TRANSMISSION, COLLISION MITIGATION SYSTEM, DOUBLE BUNK, 73" CONDO SLEEPER, GVWR: 52,350, NO CODES, NO LEAKS...
ConditionUsed
Usage374,099 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7243
MLS Number14296355
CategorySleeper Semi Trucks
Last Updated4/10/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

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

Recently Updated
$52,950 USD
This 2022 International LT sleeper is a clean, well-equipped highway truck featuring an auxiliary power unit (APU), raised roof 73-inch sleeper with cabinets, excellent working A/C, power...
ConditionUsed
Usage377,672 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO11131
MLS Number14129510
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

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

Recently Updated
$52,950 USD
This 2022 International LT sleeper is a clean, well-equipped highway truck featuring an auxiliary power unit (APU), raised roof 73-inch sleeper with cabinets, excellent working A/C, power...
ConditionUsed
Usage377,672 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO11131
MLS Number14129505
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

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

$54,950 USD
This 2022 International LT sleeper is a clean, well-equipped highway truck featuring an auxiliary power unit (APU), raised roof 73-inch sleeper with cabinets, excellent working A/C, power...
ConditionUsed
Usage349,691 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO11246
MLS Number14257286
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

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

$54,950 USD
This 2022 International LT sleeper is a clean, well-equipped highway truck featuring an auxiliary power unit (APU), raised roof 73-inch sleeper with cabinets, excellent working A/C, power...
ConditionUsed
Usage349,691 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO11246
MLS Number14257285
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

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

$54,950 USD
This 2022 International LT sleeper is a clean, well-equipped highway truck featuring an auxiliary power unit (APU), raised roof 73-inch sleeper with cabinets, excellent working A/C, power...
ConditionUsed
Usage325,457 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO11245
MLS Number14250407
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

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

$54,950 USD
This 2022 International LT sleeper is a clean, well-equipped highway truck featuring an auxiliary power unit (APU), raised roof 73-inch sleeper with cabinets, excellent working A/C, power...
ConditionUsed
Usage325,457 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO11245
MLS Number14250406
CategorySleeper Semi Trucks
Last Updated4/11/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

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

$48,000 USD
2019 International LT625 – 1 Owner, Fleet Maintained International LT with APU!, Clean, well-equipped sleeper—ready to hit the road! , 450 HP Cummins X15 engine, , 12-speed Eaton Endurant...
ConditionUsed
Usage467,846 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number437874
MLS Number14284330
CategorySleeper Semi Trucks
Last Updated4/9/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

2024 International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Contact for price
Refrigerator, double bunk, low miles. Loaded with factory warranty through MARCH OF 2027!,
ConditionUsed
Usage310,561 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7221
MLS Number14240816
CategorySleeper Semi Trucks
Last Updated4/3/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

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

$56,900 USD
2022 International LT625 – 1 Owner, Fleet Maintained Cummins-Powered International!, This is an extremely clean truck! , 450 HP Cummins X15 engine, , 12-speed Eaton Endurant automatic...
ConditionUsed
Usage315,414 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number133618
MLS Number13989503
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

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

$59,900 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...
ConditionUsed
Usage352,809 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number133539
MLS Number13975426
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

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

$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...
ConditionUsed
Usage272,435 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number133622
MLS Number13866602
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT Sleeper Semi Truck - Cummins 450HP, 12 Speed Endurant Amt

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

$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...
ConditionUsed
Usage297,982 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.79 ratio
Stock Number172263
MLS Number13816165
CategorySleeper Semi Trucks
Last Updated3/14/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

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

Contact for price
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,...
ConditionUsed
Usage7,298 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15E
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberC-36100
MLS Number13722991
CategorySleeper Semi Trucks
Last Updated3/12/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

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

$52,500 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, READY TO WORK!...
ConditionUsed
Usage332,233 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7214
MLS Number14220756
CategorySleeper Semi Trucks
Last Updated3/17/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

2023 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$30,000 USD
NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AIR SEATS, POWER WINDOWS, POWER MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, DOUBLE BUNK!,
ConditionUsed
Usage599,625 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number23X15599LT
MLS Number14167413
CategorySleeper Semi Trucks
Last Updated3/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

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

$64,995 USD
2023 INTERNATIONAL LT, CUMMINS X15, AUTOMATIC TRANSMISSION, 282,878 MILES, FLEET MAINTAINED, READY TO WORK FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED...
ConditionUsed
Usage282,878 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number2827
MLS Number13683498
CategorySleeper Semi Trucks
Last Updated2/27/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
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