International 12 Speed Trucks For Sale

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

$40,250 USD

Used 2019 International LT625 Sleeper Semi Truck with 401,283 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle,...

Condition	Used
Usage	401,283 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 3.25 ratio
Stock Number	332626
MLS Number	14065501
Category	Sleeper Semi Trucks
Last Updated	2/22/2026
Location	Essex, MD, US
Sold By	Penske Used Trucks

(855) 370-___ SHOW
NUMBERCall Seller

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

$33,900 USD

2021 International LT, Cummins X15 400HP Engine, Automatic 12 Spd Eaton EEO-17F112C Transmission, Tandem Axle, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle, 12,350#...

Condition	Used
Usage	9,700 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	21IH020
MLS Number	14064710
Category	Day Cab Semi Trucks
Last Updated	12/30/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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

$40,000 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 609,988 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	610,013 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 2.85 ratio
Stock Number	387476
MLS Number	13591295
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Orlando, FL, US
Sold By	Penske Used Trucks

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

$74,750 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 244,681 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	244,681 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 2.85 ratio
Stock Number	387461
MLS Number	14062585
Category	Sleeper Semi Trucks
Last Updated	2/19/2026
Location	Corpus Christi, TX, US
Sold By	Penske Used Trucks

(888) 754-___ SHOW
NUMBERCall Seller

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Price Drop $56,500 USD

Inspection Report

Condition	Used
Usage	385,791 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 End	20,000 lb 2.64 ratio
Stock Number	502630
MLS Number	13632594
Category	Sleeper Semi Trucks
Last Updated	3/5/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

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

$58,250 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 405,513 miles, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle....

Condition	Used
Usage	405,513 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 2.85 ratio
Stock Number	387474
MLS Number	13868237
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Billings, MT, US
Sold By	Penske Used Trucks

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

$55,966 USD

Condition	Used
Usage	399,045 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	3.08 ratio
Stock Number	227919
MLS Number	14058061
Category	Sleeper Semi Trucks
Last Updated	12/23/2025
Location	Oak Creek, WI, US
Sold By	Ryder

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

$62,500 USD

Used 2022 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, and 240-gallon fuel...

Condition	Used
Usage	403,012 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	448514
MLS Number	13865376
Category	Sleeper Semi Trucks
Last Updated	2/19/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

2021 International RH613 Sleeper Semi Truck - 56" Integral Sleeper, 450HP, 12 Speed Automatic

$37,750 USD

Used 2021 International RH613 Sleeper Semi Truck for sale, 228,950 miles, 450HP A26 diesel engine, 12-speed Eaton automatic transmission, 56” integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	228,957 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	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	321797
MLS Number	13531347
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

$51,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 572,538 miles, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle....

Condition	Used
Usage	572,538 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	489553
MLS Number	14053590
Category	Sleeper Semi Trucks
Last Updated	2/19/2026
Location	San Diego, CA, US
Sold By	Penske Used Trucks

(844) 307-___ SHOW
NUMBERCall Seller

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$62,500 USD

Inspection Report

Condition	Used
Usage	385,614 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 End	20,000 lb 2.64 ratio
Stock Number	505314
MLS Number	14053534
Category	Sleeper Semi Trucks
Last Updated	12/20/2025
Location	Commerce City, CO, US
Sold By	International Motors, LLC

(888) 758-___ SHOW
NUMBERCall Seller

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

$38,000 USD

Inspection Report

Condition	Used
Usage	412,578 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	505440
MLS Number	14051837
Category	Day Cab Semi Trucks
Last Updated	2/11/2026
Location	Conley, GA, US
Sold By	International Motors, LLC

(833) 490-___ SHOW
NUMBERCall Seller

2023 International LT625 Sleeper Semi Truck

$35,000 USD

For sale: Immaculate one-owner 2023 International LT with only 325,000 miles – still fully covered by International’s bulletproof factory warranty on the engine and aftertreatment until 3/27...

Condition	Used
Usage	325,604 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	U329822
MLS Number	14019538
Category	Sleeper Semi Trucks
Last Updated	12/18/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(844) 307-___ SHOW
NUMBERCall Seller

Tri State Truck Center - Springfield, MO

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Price Drop $47,750 USD

APU, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	473,240 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 End	20,000 lb 2.64 ratio
Stock Number	505308
MLS Number	14049330
Category	Sleeper Semi Trucks
Last Updated	3/4/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

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

$35,250 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 280-gallon fuel capacity, tandem rear...

Condition	Used
Usage	757,141 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	UPP235898
MLS Number	14049241
Category	Sleeper Semi Trucks
Last Updated	3/3/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

$56,000 USD

Used 2022 International LT625 Sleeper Semi Truck with 415,446 miles, Cummins X15 diesel engine, 450 HP, 12-speed automatic Eaton transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	415,446 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 2.85 ratio
Stock Number	387464
MLS Number	14045374
Category	Sleeper Semi Trucks
Last Updated	2/22/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

2021 International RH613 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$28,000 USD

Used 2021 International RH613 Day Cab Semi Truck for sale, 90,368 miles, 410 HP A26 diesel engine, 12-speed Eaton automatic transmission, single rear axle, air ride suspension. Check it out.

Condition	Used
Usage	90,368 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	A26
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.07 ratio
Stock Number	374653
MLS Number	14045291
Category	Day Cab Semi Trucks
Last Updated	2/7/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

2020 International LT625 Sleeper Semi Truck - 36" Condo Sleeper, 450HP, 12 Speed Automatic

$38,792 USD

Condition	Used
Usage	578,846 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	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	242457
MLS Number	14044651
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
Location	Birmingham, AL, US
Sold By	Ryder

(833) 490-___ SHOW
NUMBERCall Seller

2021 International LT625 Day Cab Truck- New Virgin Rubber, 90 Day Warranty, Leased Maintained

$29,950 USD

For sale is a 2021 International LT, powered by a robust A26 engine delivering 450 horsepower. This truck is equipped with Bridgestone virgin rubber tires and a battery disconnect switch for...

Warranty

Condition	Used
Usage	307,201 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	U513365
MLS Number	13775874
Category	Day Cab Semi Trucks
Last Updated	12/28/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

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

$47,094 USD

Condition	Used
Usage	453,507 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	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	252753
MLS Number	14042303
Category	Sleeper Semi Trucks
Last Updated	2/14/2026
Location	Orlando, FL, US
Sold By	Ryder

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

$33,688 USD

Condition	Used
Usage	609,792 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	237969
MLS Number	13954275
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Davie, FL, US
Sold By	Ryder

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

$41,495 USD

Condition	Used
Usage	543,598 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	240148
MLS Number	13884268
Category	Sleeper Semi Trucks
Last Updated	2/13/2026
Location	Wayland, MI, US
Sold By	Ryder

2021 International LT625 Sleeper Semi Truck - 63" Condo Sleeper, 400HP, 12 Speed Automatic

$49,995 USD

Condition	Used
Usage	488,997 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	X15'17 400/1800
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	504582
MLS Number	13739217
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	La Vergne, TN, US
Sold By	Ryder

(844) 362-___ SHOW
NUMBERCall Seller

2019 International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$29,900 USD

CLEAN SOUTHERN TRUCK, X15-450 HP, ENDURANT FULLY AUTOMATED 12 SPD TRANS, 187" WHEELBASE, TRANS HAS A PTO AND HYDRALIC PUMP AND TRUACK HAS 50 GAL ALUMINUM UP RIGHT OIL TANK, HAS PTO CONTROL...

Condition	Used
Usage	528,852 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	KL103603
MLS Number	14034288
Category	Day Cab Semi Trucks
Last Updated	12/12/2025
Location	Owatonna, MN, US
Sold By	Curt's Truck and Diesel Service Inc.