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International 12 Speed LT Sleeper Semi Trucks For Sale

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Showing 1 - 17 of 17 Sleeper Semi Truck Listings

1 - 17 of 17 listings
1 - 17 of 17 listings
International LT Sleeper Semi Truck - 76" Raised Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

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

Newly Listed
$25,000 USD
GOOD TRUCK, RUNS GREAT, CLEAN, AIR SEATS, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, TILT/TELE, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, GRILL GUARD!,
ConditionUsed
Usage488,161 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number21A26488LT
MLS Number14134910
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
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

Newly Listed
$54,950 USD
This 2022 International LT sleeper is well equipped with an auxiliary power unit (APU), 73-inch raised roof sleeper with cabinets, excellent working A/C, power locks, woodgrain interior trim...
ConditionUsed
Usage372,000 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
Stock NumberCO11131
MLS Number14129510
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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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

Newly Listed
$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
Usage372,000 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
Stock NumberCO11131
MLS Number14129505
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated
$39,950 USD
NEW BRAKES AND ROTORS!!! Walmart Fleet Maintained!! APU! Engine Brakes! Fridge! Inverter! 450HP Cummins! Automatic! Sliding 5th Wheel! Double Bunk! Heated Mirrors! USB Ports! Collision...
ConditionUsed
Usage485,274 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 2.85 ratio
Stock NumberCO10758
MLS Number13825420
CategorySleeper Semi Trucks
Last Updated2/5/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Michelle Sells Trucks
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$39,950 USD
NEW BRAKES AND ROTORS!!! Walmart Fleet Maintained!! APU! Engine Brakes! Fridge! Inverter! 450HP Cummins! Automatic! Sliding 5th Wheel! Double Bunk! Heated Mirrors! USB Ports! Collision...
ConditionUsed
Usage485,274 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 2.85 ratio
Stock NumberCO10758
MLS Number13825422
CategorySleeper Semi Trucks
Last Updated1/21/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Michelle Sells Trucks
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 Updated1/20/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
(866) 530-___  SHOW
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Fontana Truck Outlet
International LT Sleeper Semi Truck - Raised Roof Sleeper, A26 450HP, 12 Speed Automatic

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

$53,995 USD
2022 INTERNATIONAL LT, 366,656 MILES, NAVISTAR A26, 12 SPEED AUTOMATIC TRANSMISSION, BRAND NEW TIRES 5 YEAR / 500,000 MILE FACTORY WARRANTY REMAINING FINANCING AVAILABLE FOR ALL CREDIT...
ConditionUsed
Usage366,656 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number6953
MLS Number13436900
CategorySleeper Semi Trucks
Last Updated1/20/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
(866) 530-___  SHOW
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International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

2021 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$39,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12SPD!!! DEF, DIESEL, VIRGIN TIRES, FULL FAIRINGS, ENGINE BRAKES, 450HP!!! Se Habla Español! NO CREDIT? BAD CREDIT?...
ConditionUsed
Usage521,809 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberN14789-DELIVERY 2 U
MLS Number13327358
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
(855) 717-___  SHOW
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Diamond Truck Sales Inc
International LT Sleeper Semi Truck - 71" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

2022 International LT Sleeper Semi Truck - 71" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$38,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK,...
ConditionUsed
Usage584,865 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size71"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberL01354-DELIVERY 2 U
MLS Number13568563
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Fontana, CA, US
Sold By
Diamond Truck Sales Inc
(844) 900-___  SHOW
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Diamond Truck Sales Inc
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

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

$39,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK, Se...
ConditionUsed
Usage532,795 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberL01343-DELIVERY 2 U
MLS Number13557247
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Fontana, CA, US
Sold By
Diamond Truck Sales Inc
(844) 900-___  SHOW
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Diamond Truck Sales Inc
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

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

$46,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK, Se...
ConditionUsed
Usage529,008 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberL01342-DELIVERY 2 U
MLS Number13557240
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Fontana, CA, US
Sold By
Diamond Truck Sales Inc
(844) 900-___  SHOW
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Diamond 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 Updated12/11/2025
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
(855) 591-___  SHOW
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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 Updated12/11/2025
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
(855) 591-___  SHOW
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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

$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 Updated11/19/2025
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
(855) 591-___  SHOW
NUMBERCall Seller
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5 Star Truck Sales, Inc
International LT Sleeper Semi Truck - 60" Mid Roof Sleeper, A26 450HP, 12 Speed Endurant Amt

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!,
ConditionUsed
Usage569,546 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number19569LT
MLS Number13747978
CategorySleeper Semi Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
NUMBERCall Seller
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Don Baskin Truck Sales
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 Updated1/21/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 450HP

2019 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 450HP

$34,900 USD
2019 International LT Tandem Axle Double Sleeper, Cummins X15 450HP Engine, Ultrashift 12-Spd Transmission, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle, 2.64 Ratio...
ConditionUsed
Usage14,345 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Ultrashift
Sleeper TypeMid Roof Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCT1532
MLS Number13316121
CategorySleeper Semi Trucks
Last Updated1/30/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
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Vander Haag's Inc.
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