International 12 Speed Trucks For Sale

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

Recently Updated

$41,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 669,418 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	689,101 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	UPP236299
MLS Number	14129393
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Memphis, TN, US
Sold By	Penske Used Trucks

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

Recently Updated

$52,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 593,884 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper. Check it out.

Condition	Used
Usage	596,111 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	UPP236294
MLS Number	14292483
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Katy, TX, US
Sold By	Penske Used Trucks

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

Newly Listed

$42,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 649,991 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, 280-gallon fuel...

Condition	Used
Usage	649,991 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	UPP236011
MLS Number	14338187
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Chicago Ridge, IL, US
Sold By	Penske Used Trucks

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

Recently Updated

$38,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 659,510 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	659,511 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	UPP235893
MLS Number	14302438
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Chicago Ridge, IL, US
Sold By	Penske Used Trucks

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

Recently Updated

$43,500 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 459,131 miles, Cummins X15 engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, 240-gallon fuel...

Condition	Used
Usage	459,132 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	372090
MLS Number	14108505
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Louisville, KY, US
Sold By	Penske Used Trucks

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

Newly Listed

$52,000 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 392,158 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	392,158 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	345428
MLS Number	14337670
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Louisville, KY, US
Sold By	Penske Used Trucks

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

Newly Listed

$66,000 USD

Condition	Used
Usage	433,322 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	505867
MLS Number	14337667
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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

Newly Listed

$71,250 USD

Condition	Used
Usage	348,070 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	505863
MLS Number	14337666
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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2021 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Newly Listed

$39,900 USD

Inspection Report

Condition	Used
Usage	423,025 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	506055
MLS Number	14337665
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

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

Newly Listed

$64,500 USD

Condition	Used
Usage	452,032 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	505868
MLS Number	14337664
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

2021 International LT625 Day Cab Truck - Cummins 450HP, 12 Speed

Newly Listed

$40,250 USD

Inspection Report

Condition	Used
Usage	326,280 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505725
MLS Number	14337663
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated

$64,750 USD

Inspection Report

Condition	Used
Usage	272,627 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505690
MLS Number	14116366
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

2021 International LT625 Day Cab Truck - Cummins 450HP, 12 Speed

Newly Listed

$55,000 USD

pM, DOT, Available Warranty

Inspection Report

Condition	Used
Usage	97,053 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	506268
MLS Number	14337662
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Newly Listed

$37,000 USD

PM, DOT, Available Warranty

Inspection Report

Condition	Used
Usage	530,595 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	506265
MLS Number	14337661
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

2021 International LT625 Day Cab Truck - A26 400HP, 12 Speed

Newly Listed

$37,750 USD

Inspection Report

Condition	Used
Usage	241,678 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505186
MLS Number	14337660
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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

Newly Listed

$39,500 USD

Inspection Report

Condition	Used
Usage	272,847 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505080
MLS Number	14337659
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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

Newly Listed

$37,000 USD

Inspection Report

Condition	Used
Usage	427,056 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	506224
MLS Number	14337657
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

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

Newly Listed

$35,500 USD

Inspection Report

Condition	Used
Usage	457,917 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	506212
MLS Number	14337656
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

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

Newly Listed

$38,500 USD

Inspection Report

Condition	Used
Usage	417,051 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	506211
MLS Number	14337654
Category	Day Cab Semi Trucks
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

(844) 624-___ SHOW
NUMBERCall Seller

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

Price Drop $49,950 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...

Condition	Used
Usage	377,672 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
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	CO11131
MLS Number	14129505
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2023 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

Recently Updated

$56,000 USD

Inspection Report

Condition	Used
Usage	309,519 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 3.08 ratio
Stock Number	502925
MLS Number	13559880
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

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

Newly Listed

$67,500 USD

Inspection Report

Condition	Used
Usage	411,147 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	505933
MLS Number	14337650
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

Recently Updated

$58,250 USD

Inspection Report

Condition	Used
Usage	298,163 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 3.08 ratio
Stock Number	502571
MLS Number	13559866
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$48,000 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 342,265 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	369,134 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	353504
MLS Number	13657266
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks