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12 Speed Regular Cab Day Cab Semi Trucks with Cummins Engines For Sale

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Showing 1 - 18 of 18 Day Cab Truck Listings

1 - 18 of 18 listings
1 - 18 of 18 listings
International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

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

Newly Listed
$34,900 USD
CLEAN JB HUNT 2021 INTERNATIONAL DAY CAB, FLEET MAINTAINED! CUMMINS X15 450HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, DRIVER ASSISTANCE SYSTEM, NEW VIRGIN RUBBER ALL THE WAY...
Quantity20
ConditionUsed
Usage409,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.75 ratio
Stock Number7316
MLS Number14434384
CategoryDay Cab Semi Trucks
Last Updated6/17/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

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

Newly Listed
$34,900 USD
CLEAN JB HUNT 2021 INTERNATIONAL DAY CAB, FLEET MAINTAINED! CUMMINS X15 450HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, DRIVER ASSISTANCE SYSTEM, NEW VIRGIN RUBBER ALL THE WAY...
Quantity20
ConditionUsed
Usage394,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.75 ratio
Stock Number7315
MLS Number14434383
CategoryDay Cab Semi Trucks
Last Updated6/17/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

2019 Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Recently Updated
$58,000 USD
very clean -LOOK LIKE NEW (2-available- sister trucks-oneowner - I have all records) ***2019 KENWORTH T680 DAY CAB TRACTOR - CUMMINS 450HP X15 ( 15 LITER) EATON FULLER 12SP. AUTO...
ConditionUsed
Usage318,024 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number2019kwGREEN
MLS Number14407616
CategoryDay Cab Semi Trucks
Last Updated6/23/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
(855) 640-___  SHOW
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Brechbuhler Truck Sales
International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

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

$34,900 USD
CLEAN JB HUNT 2021 INTERNATIONAL DAY CAB, FLEET MAINTAINED! CUMMINS X15 450HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, DRIVER ASSISTANCE SYSTEM, NEW VIRGIN RUBBER ALL THE WAY...
Quantity20
ConditionUsed
Usage428,923 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.75 ratio
Stock Number7262
MLS Number14345138
CategoryDay Cab Semi Trucks
Last Updated6/17/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Contact for price
2021 Peterbilt 579 with Cummins X15 efficiency for better fuel economy and automated transmission with only 352k miles! Call for more info. NAP,
Quantity3
ConditionUsed
Usage356,790 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7302
MLS Number14404778
CategoryDay Cab Semi Trucks
Last Updated6/13/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
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7E Truck Sales, LLC
Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Contact for price
2021 Peterbilt 579 with Cummins X15 efficiency for better fuel economy and automated transmission with only 352k miles! Call for more info
Quantity3
ConditionUsed
Usage353,057 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7301
MLS Number14404777
CategoryDay Cab Semi Trucks
Last Updated6/13/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
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7E Truck Sales, LLC
Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, 12 Speed Endurant Amt

Contact for price
2021 Peterbilt 579 with Cummins X15 efficiency for better fuel economy and automated transmission with only 352k miles! Call for more info
ConditionUsed
Usage352,469 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7300
MLS Number14358825
CategoryDay Cab Semi Trucks
Last Updated6/13/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
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7E Truck Sales, LLC
International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

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

$39,500 USD
CLEAN JB HUNT 2021 INTERNATIONAL DAY CAB,NEW VIRGIN BRIDGESTONE RUBBER ALL THE WAY AROUND FLEET MAINTAINED! CUMMINS X15 450HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, DRIVER...
ConditionUsed
Usage381,375 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.75 ratio
Stock Number7310
MLS Number14404697
CategoryDay Cab Semi Trucks
Last Updated6/10/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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International LT Day Cab Truck - Cummins 400HP, 10 Speed Ultrashift Amt

2021 International LT Day Cab Truck - Cummins 400HP, 10 Speed Ultrashift Amt

$29,800 USD
IN STOCK ROBSTOWN, TX (6) USED 2021 International LT625 Day Cab, Cummins X15, Automatic Transmission, Air Ride Suspension, Air Slide 5th Wheel, Electric Door Locks and Windows, Tilt...
ConditionUsed
Usage377,268 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Ultrashift Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number11016
MLS Number14308751
CategoryDay Cab Semi Trucks
Last Updated6/10/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
(844) 257-___  SHOW
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J&B Pavelka, Inc.
Peterbilt 589 Day Cab Truck - Cummins 500HP, 12 Speed Amt

2027 Peterbilt 589 Day Cab Truck - Cummins 500HP, 12 Speed Amt

Contact for price
2027 BAHAMA BLUE 589 DAYCAB ***500 HP X15 CUMMINS ***EATON AUTOMATED 12spd*** 40K LOW AIR LEAF***PREDICTIVE CRUISE CONTROL***HEATED LEATHER DRIVER SEAT***HEADLIGHTS LED POD W/HEATER,
ConditionNew
Usage1 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number288171
MLS Number14408359
CategoryDay Cab Semi Trucks
Last Updated6/4/2026
Location
Lancaster, PA, US
Sold By
Hunter Truck
(717) 384-___  SHOW
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Hunter Truck
International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

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!,
ConditionUsed
Usage441,285 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 Number21X15441LTDC
MLS Number14082576
CategoryDay Cab Semi Trucks
Last Updated6/3/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
NUMBERCall Seller
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Don Baskin Truck Sales
Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

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

$154,995 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2024, Model: T880...
ConditionNew
Usage9 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 380
Rear AxleTandem Axle
Rear End38,000 lb 2.93 ratio
Stock NumberKF173870
MLS Number13486655
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Naples, FL, US
Sold By
All Roads Trucks
(239) 451-___  SHOW
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All Roads Trucks
Kenworth T880 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

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

$154,995 USD
Manager's Special: Priced $9,350 less than the average market price. Model Year: 2024, Model: T880, Engine: Cummins X15, 450 HP, 1650 lb-ft Torque, Engine Brake, Transmission: Eaton...
ConditionNew
Usage1,172 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 380
Rear AxleTandem Axle
Rear End38,000 lb 2.93 ratio
Stock NumberKF173869
MLS Number13486652
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Naples, FL, US
Sold By
All Roads Trucks
(239) 451-___  SHOW
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All Roads Trucks
International LT Day Cab Truck - Cummins 450HP, 12 Speed Amt

2025 International LT Day Cab Truck - Cummins 450HP, 12 Speed Amt

Contact for price
363000 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, 12 Speed AMT Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 186, Tandem Rear Axles, Front Axle Weight: 13200 lb,...
ConditionUsed
Usage363,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberC-37602
MLS Number14358415
CategoryDay Cab Semi Trucks
Last Updated5/8/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Amt

2023 Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Amt

$118,000 USD
23 T880 Cummins X15 500 Hp 12 spd Auto Shift,
ConditionUsed
Usage113,945 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed Automated
Rear AxleTandem Axle
Stock Number810-3303
MLS Number14335340
CategoryDay Cab Semi Trucks
Last Updated5/12/2026
Location
Baltimore, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
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All Roads Trucks
International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

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

$26,000 USD
X15 CUMMINS ENGINE/ 12 SPEED AUTOMATED TRANSMISSION!! SUPER NICE TRUCK, RUNS AND DRIVES EXCELLENT, FLEET MAINTAINED, AIR SEAT, SMART WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS,...
ConditionUsed
Usage8,305 Hours
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 Updated4/23/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
NUMBERCall Seller
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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

$26,500 USD
Eaton 12 speed automatic transmission, Cummins X15 400HP, Jake brake, 4 bag air ride suspension, Sliding 5th wheel, 106" Cab/trunnion, 2.93 ratio, 12,350 FA-40,000 RA, A/C, Cruise, Tilt...
ConditionUsed
Usage561,929 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX15
Transmission12 Speed Automated
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.93 ratio
Stock Number7077
MLS Number14157460
CategoryDay Cab Semi Trucks
Last Updated4/22/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
International LT Day Cab Truck - Cummins 400HP, 12 Speed Amt

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

$39,500 USD
2020 International LT625, 351K miles, ISX 15L, 400 hp, Eaton 12 speed automated, 2.79 ratio, 174 wb, electric windows-locks-mirrors, polished aluminum wheels, Goodyear Marathon IIR22.5...
ConditionUsed
Usage350,954 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Autoshift Automated
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
MLS Number13435768
CategoryDay Cab Semi Trucks
Last Updated1/30/2026
Location
WINGER, MN, US
Sold By
Lucken Trucks and Parts
(833) 637-___  SHOW
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