12 Speed Day Cab Semi Trucks with Cummins Engines For Sale by Dealerships

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

Price Drop $35,750 USD

Used 2021 International LT625 Day Cab Semi Truck, 314,298 miles, Cummins X15 diesel engine with 400 HP, 12-speed Eaton automatic transmission, single rear axle, air ride suspension. Check it...

Condition	Used
Usage	314,794 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.07 ratio
Stock Number	U521001
MLS Number	14085827
Category	Day Cab Semi Trucks
Last Updated	1/20/2026
Location	Allentown, PA, US
Sold By	Penske Used Trucks

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

2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Price Drop $49,995 USD

CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION 12 SPEED, 472,097...

Condition	Used
Usage	472,097 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	4257
MLS Number	13489963
Category	Day Cab Semi Trucks
Last Updated	1/20/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

Newly Listed

$50,797 USD

Inspection Report

Condition	Used
Usage	257,433 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	503419
MLS Number	14094266
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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

Newly Listed

$41,000 USD

Inspection Report

Condition	Used
Usage	312,333 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	502444
MLS Number	14094261
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

2025 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

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

$31,750 USD

Used 2021 International LT625 Day Cab Truck for sale, 489,732 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, air ride suspension, 12,350 lbs front axle,...

Condition	Used
Usage	489,732 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	20516
MLS Number	13078132
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	Rochester, NY, US
Sold By	Penske Used Trucks

2023 International LT625 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Price Drop $87,250 USD

Used 2023 International LT625 Day Cab Truck for sale, 71,813 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	71,813 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	187953
MLS Number	14086482
Category	Day Cab Semi Trucks
Last Updated	1/16/2026
Location	Cookeville, TN, US
Sold By	Penske Used Trucks

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

$45,900 USD

virgin Rubber, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	242,311 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	504956
MLS Number	14085834
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

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

$38,900 USD

Virgin Rubber, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	320,077 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	505088
MLS Number	14085832
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

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

$28,250 USD

Used 2020 International LT625 Day Cab Truck for sale, 553,891 miles, Cummins X15 diesel engine with 430 HP, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	553,891 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	367920
MLS Number	13775362
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Perrysburg, OH, US
Sold By	Penske Used Trucks

(609) 318-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Price Drop $49,900 USD

Package deals welcome. Fleet maintained trucks, new tires, WORK READY TRUCKS! Upgrades available. Great for local, regional, port work. Call and speak to a sales representative today...

Condition	Used
Usage	421,969 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	278126
MLS Number	13481642
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

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

$27,000 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	8,277 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21X15413LTDC
MLS Number	14083848
Category	Day Cab Semi Trucks
Last Updated	1/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$169,995 USD

2025 Kenworth T880 Day Cab, Cummins X15 Productivity Series, 450 horsepower @ 1900 RPM, 1750 lb-ft torque @ 900 RPM, Eaton Endurant EEO17F112C 12-speed automated transmission, 1750 lb-ft...

Condition	Used
Usage	37,243 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	810-3502
MLS Number	13437450
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$169,995 USD

2025 Kenworth T880 Day Cab, Cummins X15 Productivity Series, 450 horsepower @ 1900 RPM, 1750 lb-ft torque @ 900 RPM, Eaton Endurant EEO17F112C 12-speed automated transmission, 1750 lb-ft...

Condition	Used
Usage	45,548 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	810-3501
MLS Number	13435585
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$169,995 USD

2025 Kenworth T880 Day Cab, Cummins X15 Productivity Series, 450 horsepower @ 1900 RPM, 1750 lb-ft torque @ 900 RPM, Eaton Endurant EEO17F112C 12-speed automated transmission, 1750 lb-ft...

Condition	Used
Usage	65,466 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	983-3504
MLS Number	13329284
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Westminster, MD, US
Sold By	All Roads Trucks

2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$169,995 USD

2025 Kenworth T880 Day Cab, Cummins X15 Productivity Series, 450 horsepower @ 1900 RPM, 1750 lb-ft torque @ 900 RPM, Eaton Endurant EEO17F112C 12-speed automated transmission, 1750 lb-ft...

Condition	Used
Usage	63,811 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	983-3503
MLS Number	13329281
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

(561) 882-___ SHOW
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2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$169,995 USD

2025 Kenworth T880 Day Cab, Cummins X15 Productivity Series, 450 horsepower @ 1900 RPM, 1750 lb-ft torque @ 900 RPM, Eaton Endurant EEO17F112C 12-speed automated transmission, 1750 lb-ft...

Condition	Used
Usage	32,398 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	983-3502
MLS Number	13329277
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$169,995 USD

2025 Kenworth T880 Day Cab, Cummins X15 Productivity Series, 450 horsepower @ 1900 RPM, 1750 lb-ft torque @ 900 RPM, Eaton Endurant EEO17F112C 12-speed automated transmission, 1750 lb-ft...

Condition	Used
Usage	67,893 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	983-3501
MLS Number	13329275
Category	Day Cab Semi Trucks
Last Updated	1/11/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

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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

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

$44,750 USD

Inspection Report

Condition	Used
Usage	324,501 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	505197
MLS Number	14082006
Category	Day Cab Semi Trucks
Last Updated	1/10/2026
Location	Etna, OH, US
Sold By	International Motors, LLC

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

$39,750 USD

Inspection Report

Condition	Used
Usage	326,342 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	503386
MLS Number	14081931
Category	Day Cab Semi Trucks
Last Updated	1/10/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

(844) 773-___ SHOW
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2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

$44,750 USD

Inspection Report

Condition	Used
Usage	230,974 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	505392
MLS Number	14079759
Category	Day Cab Semi Trucks
Last Updated	1/9/2026
Location	Philadelphia, PA, US
Sold By	International Motors, LLC

(844) 773-___ SHOW
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2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

$47,500 USD

Inspection Report

Condition	Used
Usage	275,058 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	505423
MLS Number	14079756
Category	Day Cab Semi Trucks
Last Updated	1/9/2026
Location	Philadelphia, PA, US
Sold By	International Motors, LLC