International 12 Speed Trucks For Sale in United States

2020 International LT625 Sleeper Semi Truck - 56" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$33,250 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 636,175 miles, 56" integral sleeper, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, tandem rear axle...

Condition	Used
Usage	636,176 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	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	362749
MLS Number	14014223
Category	Sleeper Semi Trucks
Last Updated	4/12/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

2020 International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

$26,000 USD

Used 2020 International LT625 Day Cab Semi Truck for sale, 430 HP, A26 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 340,747 miles. Don't miss...

Condition	Used
Usage	340,747 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337958
MLS Number	13364289
Category	Day Cab Semi Trucks
Last Updated	4/19/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2020 International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

$31,750 USD

Used 2020 International LT625 Day Cab Truck for sale, 331,826 miles, 430 HP A26 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 160 gal fuel...

Condition	Used
Usage	331,826 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337838
MLS Number	13326613
Category	Day Cab Semi Trucks
Last Updated	4/11/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

2020 International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

$34,500 USD

Used 2020 International LT625 Day Cab Truck for sale, 231,313 miles, 430 HP A26 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	231,313 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337834
MLS Number	13619289
Category	Day Cab Semi Trucks
Last Updated	4/1/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
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2021 International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

$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!,

Condition	Used
Usage	441,285 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 Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21X15441LTDC
MLS Number	14082576
Category	Day Cab Semi Trucks
Last Updated	1/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 307-___ SHOW
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2020 International RH613 6x4 Day Cab Truck - A26 450HP, 12 Speed

Price Drop $19,900 USD

Inspection Report

Condition	Used
Usage	159,650 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 3.08 ratio
Stock Number	505336
MLS Number	14082004
Category	Day Cab Semi Trucks
Last Updated	4/22/2026
Location	Baltimore, MD, US
Sold By	International Motors, LLC

(844) 307-___ SHOW
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2020 International RH613 6x4 Day Cab Truck - A26 450HP, 12 Speed

Price Drop $19,900 USD

Inspection Report

Condition	Used
Usage	153,191 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 3.08 ratio
Stock Number	505333
MLS Number	14082003
Category	Day Cab Semi Trucks
Last Updated	4/22/2026
Location	Baltimore, MD, US
Sold By	International Motors, LLC

(844) 307-___ SHOW
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2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 12 Speed

$34,750 USD

Inspection Report

Condition	Used
Usage	395,932 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 2.79 ratio
Stock Number	505305
MLS Number	14081996
Category	Sleeper Semi Trucks
Last Updated	4/2/2026
Location	Baltimore, MD, US
Sold By	International Motors, LLC

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

Price Drop $39,500 USD

Inspection Report

Condition	Used
Usage	199,523 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	20,000 lb 2.79 ratio
Stock Number	505180
MLS Number	14077383
Category	Day Cab Semi Trucks
Last Updated	4/17/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

2020 International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

$33,250 USD

Used 2020 International LT625 Day Cab Semi Truck for sale, 430HP A26 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity,...

Condition	Used
Usage	165,671 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	A26
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	359533
MLS Number	14014134
Category	Day Cab Semi Trucks
Last Updated	4/10/2026
Location	Prince George, VA, US
Sold By	Penske Used Trucks

(888) 754-___ SHOW
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2020 International LT625 Day Cab Truck - A26 400HP, 12 Speed

$27,000 USD

Inspection Report

Condition	Used
Usage	207,753 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	502421
MLS Number	14071758
Category	Day Cab Semi Trucks
Last Updated	2/24/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

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

$40,995 USD

Condition	Used
Usage	477,138 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	252749
MLS Number	14040231
Category	Sleeper Semi Trucks
Last Updated	4/22/2026
Location	Pittsburgh, PA, US
Sold By	Ryder

(855) 370-___ SHOW
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2021 International LT Day Cab Truck - Cummins 400HP

$33,900 USD

2021 International LT, Tandem Axle Day Cab, Air Ride Suspension, PTO, Cummins X15 400HP Engine, 12 Spd Eaton EEO-17F112C Transmission, 52,350 GVW, 12,350# Hendrickson STEERTEK 12.35K Front...

Condition	Used
Usage	11,656 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21IH021
MLS Number	14068096
Category	Day Cab Semi Trucks
Last Updated	1/1/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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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.

(833) 490-___ SHOW
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2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

$39,950 USD

Grab this road-ready 2021 International LT before it’s gone—low-mileage Cummins X15 450HP powerhouse, butter-smooth 12-speed automatic, 215 WB, 2.79 rears with massive 200-gallon fuel...

Warranty

Quantity	13
Condition	Used
Usage	497,005 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.00 ratio
Stock Number	U066841
MLS Number	13999606
Category	Sleeper Semi Trucks
Last Updated	4/27/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

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

$58,500 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	4/17/2026
Location	Billings, MT, US
Sold By	Penske Used Trucks

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

$42,995 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	4/24/2026
Location	Oak Creek, WI, US
Sold By	Ryder

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

$42,750 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	4/1/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

(833) 490-___ SHOW
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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

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

$56,250 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	4/8/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

(833) 490-___ SHOW
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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 Day Cab Truck - 400HP, 12 Speed Automatic

$26,995 USD

Condition	Used
Usage	589,805 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	X15'17 400/1800
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	265964
MLS Number	14027064
Category	Day Cab Semi Trucks
Last Updated	4/10/2026
Location	La Vergne, TN, US
Sold By	Ryder

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

$40,995 USD

Condition	Used
Usage	505,629 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	229476
MLS Number	14020821
Category	Sleeper Semi Trucks
Last Updated	4/10/2026
Location	Miami, FL, US
Sold By	Ryder

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

$29,495 USD

Condition	Used
Usage	599,345 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	X15'17 400/1800
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	280932
MLS Number	14019565
Category	Day Cab Semi Trucks
Last Updated	4/10/2026
Location	Hilliard, OH, US
Sold By	Ryder