Used International 12 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
International
Transmission Speeds
12 Speed
Condition
Used
Market Type
For Sale
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (740)
Make
International (740)
Model
Select a category to view available models.
Condition
Used (740)
Model Year
-
GVWR Category
Heavy Duty (740)
Transmission Type
Transmission Speed
12 Speed (740)
Drive Train
Suspension Type
Cab Style
Regular Cab (39)
Fuel Type
Diesel (585)
Mileage
-
Horsepower
-
Price
-
Country
State / Region
Select a country to view available states.
Market Type
For Sale (740)

Showing 1 - 25 of 740 Listings

1 - 25 of 740 listings
1 - 25 of 740 listings
Featured Item
International LT Dump Truck - Cummins 450HP, 12 Speed Automatic, 13' Dump

2021 International LT Dump Truck - Cummins 450HP, 12 Speed Automatic, 13' Dump

$59,500 USD
CUMMINS X15 POWER WITH EATON FULLER AUTOMATIC!! CLEAN FLEET MAINTAINED ! AUTOMATIC! JAKES, LOCKERS, FLEET MAINTAINED, VIRGIN RUBBER! BRAND NEW 13'X56" DUMP BED, NEW PTO, TANK, TARP, 18 CU...
ConditionUsed
Usage427,219 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length13 ft.
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number7148
MLS Number14023738
CategoryDump Trucks
Last Updated12/26/2025
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
International LT625 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

2019 International LT625 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Recently Updated
$29,500 USD
Used 2019 International LT625 Day Cab Truck for sale, 421,303 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage426,900 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number52931
MLS Number13293741
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Muskegon, MI, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

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

Newly Listed
Contact for price
Used 2023 International LT625 Sleeper Semi Truck for sale, 621,864 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...
ConditionUsed
Usage621,864 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP235967
MLS Number14075376
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
Bensalem, PA, US
Sold By
Penske Used Trucks
International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

2021 International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

Newly Listed
$26,000 USD
NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AUTOMATED TRANSMISSION, AIR SEAT, SMART WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH!,
ConditionUsed
Usage443,150 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number21X15443LTDC
MLS Number14075132
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

2021 International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

Newly Listed
$26,000 USD
NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AUTOMATED TRANSMISSION, AIR SEAT, SMART WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH!,
ConditionUsed
Usage409,222 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number21X15409LTDC
MLS Number14075118
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Recently Updated
$59,000 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage324,607 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number504421
MLS Number14053530
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop $36,000 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage371,762 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number503350
MLS Number14007594
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop $38,000 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage311,794 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number503024
MLS Number14007585
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop $25,500 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage426,669 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number503004
MLS Number14007584
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$74,250 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms..
Inspection Report
ConditionUsed
Usage290,423 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number502915
MLS Number13755405
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$42,500 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage435,990 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number503044
MLS Number13714087
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$75,500 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage263,142 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number502448
MLS Number13952352
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$71,750 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage333,246 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End4,000 lb 2.79 ratio
Stock Number502447
MLS Number13955150
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$51,500 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage390,627 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number502472
MLS Number13885230
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

2021 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Recently Updated
$29,250 USD
Take full advantage of Manager Special discounted pricing. *All pricing is subject to approval and terms.
Inspection Report
ConditionUsed
Usage467,846 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number502281
MLS Number13876793
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
West Sacramento, CA, US
Sold By
International Motors, LLC
International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

2021 International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

Price Drop $18,000 USD
VERY NICE TRUCK, FLEET MAINTAINED, EXCELLENT SHAPE, RUNS AND DRIVES PERFECT, SMART STEERING WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT! DUAL...
ConditionUsed
Usage396,731 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number21OZARK396RHDC
MLS Number13811306
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

2021 International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

Price Drop $18,000 USD
VERY NICE TRUCK, FLEET MAINTAINED, EXCELLENT SHAPE, RUNS AND DRIVES PERFECT, SMART STEERING WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT! DUAL...
ConditionUsed
Usage299,570 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number21OZARK299RHDC
MLS Number13752177
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

2021 International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

Price Drop $20,000 USD
VERY NICE TRUCK, FLEET MAINTAINED, EXCELLENT SHAPE, RUNS AND DRIVES PERFECT, SMART STEERING WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT! DUAL...
ConditionUsed
Usage259,945 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number21OZARK259RHDC
MLS Number13738675
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

2021 International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

Price Drop $18,000 USD
VERY NICE TRUCK, FLEET MAINTAINED, EXCELLENT SHAPE, RUNS AND DRIVES PERFECT, SMART STEERING WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT! DUAL...
ConditionUsed
Usage342,412 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number21OZARK342RHDC
MLS Number13738492
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

2021 International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

Price Drop $18,000 USD
VERY NICE TRUCK, FLEET MAINTAINED, EXCELLENT SHAPE, RUNS AND DRIVES PERFECT, SMART STEERING WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT! DUAL...
ConditionUsed
Usage363,096 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number21OZARK363RHDC
MLS Number13728153
CategoryDay Cab Semi Trucks
Last Updated1/7/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $52,750 USD
Used 2019 International LT625 Sleeper Semi Truck for sale, 253,715 miles, Cummins 450HP X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage253,715 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number332655
MLS Number14040578
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 48" Condo Sleeper, 450HP, 12 Speed Automatic

2020 International LT625 Sleeper Semi Truck - 48" Condo Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$51,605 USD
ConditionUsed
Usage440,594 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelX15 GHG'17 450/1800
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number273793
MLS Number14073802
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
Fort Worth, TX, US
Sold By
Ryder
International LT625 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

2020 International LT625 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$42,460 USD
ConditionUsed
Usage510,203 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelX15 GHG'17 450/1800
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number240123
MLS Number14073797
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
Springfield, MA, US
Sold By
Ryder
International LT625 Sleeper Semi Truck - 70" Condo Sleeper, 450HP, 12 Speed Automatic

2020 International LT625 Sleeper Semi Truck - 70" Condo Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$42,528 USD
ConditionUsed
Usage553,324 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelX15 GHG'17 450/1800
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number242438
MLS Number14073793
CategorySleeper Semi Trucks
Last Updated1/7/2026
Location
Greensboro, NC, US
Sold By
Ryder
International LT625 Sleeper Semi Truck - 48" Condo Sleeper, 450HP, 12 Speed Automatic

2020 International LT625 Sleeper Semi Truck - 48" Condo Sleeper, 450HP, 12 Speed Automatic

Recently Updated
$39,995 USD
ConditionUsed
Usage560,746 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelX15 GHG'17 450/1800
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number252787
MLS Number13737188
CategorySleeper Semi Trucks
Last Updated1/6/2026
Location
Fort Worth, TX, US
Sold By
Ryder
Did you find what you were looking for? Yes No