12 Speed 6x4 Day Cab Semi Trucks For Sale

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1-25 of 572 results
1-25 of 572 results
Featured Item
Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic
56 4

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated
$37,000 USD
2015 FREIGHTLINER CASCADIA 125, DD15 ENGINE 455 HP, DT12 AUTO TRANSMISSION, 175"WB, SLIDING FITH, 3.25 RATIO, 85% REMAINING ON RUBBER, CLEAN INTERIOR, A/C AND HEAT.. READY TO WORK.. SEE...
ConditionUsed
Usage362,647 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number12597133
CategoryDay Cab Semi Trucks
Last Updated8/9/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Featured Item
Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic
38 3

2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic

$30,000 USD
2018 CASCADIA 126!! DD13 435 HP ENGINE, DT 12 AUTOMATIC TRANSMISSION, AIR RIDE SUSPENSION, SLIDING FIFTH, STEEL DISC 11R22.5 WHEELS, 85 % RUBBER REMAINING!! CLEAN INTERIOR, COLD A/C AND...
ConditionUsed
Usage554,718 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number12518980
CategoryDay Cab Semi Trucks
Last Updated7/25/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Featured Item
Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic
56 4

2017 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

$37,500 USD
2017 FRIEGHTLINER CASCADIA 125 EVOLUTION!! 469K MILES***, DD15 475 HP ENGINE WITH A DT-12 AUTOMATIC TRANSMISSION!! ALL ALUMINUM WHEELS WITH AN EXCELLENT 90% RUBBER REMAINING!!! DUAL TANKS,...
ConditionUsed
Usage10,818 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
MLS Number12504139
CategoryDay Cab Semi Trucks
Last Updated7/25/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Featured Item
Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic
51 4

2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic

Call for price
***JUST SOLD***,
ConditionUsed
Usage98,362 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
MLS Number12500178
CategoryDay Cab Semi Trucks
Last Updated8/2/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

2020 Freightliner Cascadia 126 Day Cab Truck
12 0

2020 Freightliner Cascadia 126 Day Cab Truck

Newly Listed
$64,977 USD
For Sale: 2020 Freightliner Cascadia 126 6x4 Daycab Stock Number: 1799569 Mileage: 241,477 miles Specifications: Model: 2020 Freightliner Cascadia 126 6x4 Daycab, Engine: Detroit DD15...
ConditionUsed
Usage241,477 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDetroit Detroit Diesel DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number1799569
MLS Number13045436
CategoryDay Cab Semi Trucks
Last Updated8/12/2024
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
9 0

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

Newly Listed
$184,500 USD
Model Year: 2025 Kenworth T680 Next Gen, Engine: Cummins X15 Productivity Series, 500 horsepower @ 1900 RPM, 1650 lb-ft torque @ 900 RPM, Transmission: Eaton Endurant EEO16F112C 12-speed...
ConditionNew
Usage444 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock NumberKN126722
MLS Number13043519
CategoryDay Cab Semi Trucks
Last Updated8/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Paccar 510HP, 12 Speed Autoshift Amt
21 0

2025 Kenworth T880 Day Cab Truck - Paccar 510HP, 12 Speed Autoshift Amt

Newly Listed
$182,500 USD
Model Year: 2025 Kenworth T880, Engine: PACCAR MX-13, 510 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM, with engine brake, Transmission: PACCAR TX-12 PO18F112C, 12-speed automated,...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN131169
MLS Number13043508
CategoryDay Cab Semi Trucks
Last Updated8/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
7 0

2025 Kenworth T880 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

Newly Listed
$185,500 USD
Model Year: 2025, Model: Kenworth T880, VIN: 1XKZD49X9SJ133618, Exterior Color: White (L0006EY), Interior: Vantage Daycab in Slate Gray Engine Transmission Engine: Cummins X15 500V...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberKN133618
MLS Number13042972
CategoryDay Cab Semi Trucks
Last Updated8/10/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

International LT625 Day Cab Truck - A26 450HP, 12 Speed
1 0

2020 International LT625 Day Cab Truck - A26 450HP, 12 Speed

Newly Listed
$52,000 USD
60-Day Truck Protect Promise � 60-Day Truck Protect Promise with qualifying Retail Purchase. 60-Day Truck Protect Promise Coverage INCLUDES Factory-Backed Engine Aftertreatment,...
Inspection Report
ConditionUsed
Usage153,920 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number498636
MLS Number13040133
CategoryDay Cab Semi Trucks
Last Updated8/9/2024
Location
Etna, OH, US
Sold By

International Used Truck Centers

Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Amt
7 0

2021 Mack Pinnacle 64T Day Cab Truck - MP8 505HP, 12 Speed M Drive Amt

Newly Listed
$135,500 USD
271471 Miles, 9507 Hours, Engine: MACK MP8, 505 HP, Fuel Type: Diesel, 12 Speed M Drive AMT Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Tandem Rear Axles, Front Axle...
ConditionUsed
Usage9,507 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number08140
MLS Number13038953
CategoryDay Cab Semi Trucks
Last Updated8/8/2024
Location
Worcester, MA, US
Sold By

Ballard Truck Center

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
4 0

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

Newly Listed
$52,000 USD
Inspection Report
ConditionUsed
Usage447,096 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.85 ratio
Stock Number499526
MLS Number13037808
CategoryDay Cab Semi Trucks
Last Updated8/8/2024
Location
Conley, GA, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
1 0

2019 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Newly Listed
$43,000 USD
Truck is Road Ready! Current Federal DOT Inspection � PM/B Wet Service Completed - OEM Warranty Available
Inspection Report
ConditionUsed
Usage462,518 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499259
MLS Number13037806
CategoryDay Cab Semi Trucks
Last Updated8/8/2024
Location
Etna, OH, US
Sold By

International Used Truck Centers

Mack Pinnacle CHU613 Day Cab Truck - MP8-445C 445HP, 12 Speed M Drive Amt
60 4

2018 Mack Pinnacle CHU613 Day Cab Truck - MP8-445C 445HP, 12 Speed M Drive Amt

Newly Listed
$59,500 USD
2018 MACK PINNACLE CHU 613, GOLD DOG, MP8 ENGINE 445C, ONLY 194K*** MILES!!! MDRIVE AUTO TRANSMISSION, CAMELBACK SUSPENSION, UPRIGHT EXHAUST, SLIDING FIFTH WHEEL, DUAL TANKS, ALUMINUM WHEELS...
ConditionUsed
Usage8,820 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelMack MP8-445C
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
SuspensionCamelback
Rear AxleTandem Axle
Rear End44,092 lb 3.79 ratio
MLS Number13035736
CategoryDay Cab Semi Trucks
Last Updated8/8/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic
20 1

2017 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic

Newly Listed
$28,900 USD
Brand new virgins 24s all way round (10), Fleet Maintained, Stock HT9684, Miles 502,905, DD13 Engine, 450 HP, DT12 Automatic, Adaptive Cruise, Collision Mitigation, 3.07 Ratio, 1.82" WB,...
ConditionUsed
Usage502,905 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Ultrashift Automatic
Rear AxleTandem Axle
Stock NumberHT9684
MLS Number13035572
CategoryDay Cab Semi Trucks
Last Updated8/7/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic
19 1

2017 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Newly Listed
$34,900 USD
10 new 285/75r23/4.5 tires and new wheels All round, Fleet Maintained, Stock HT9618, Miles 420,163, DD13 Engine, 450 HP, DT12 Automatic, Adaptive Cruise, Collision Mitigation, 3.07 Ratio, 1...
ConditionUsed
Usage420,163 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Rear AxleTandem Axle
Rear End3.07 ratio
Stock NumberHT9618
MLS Number13035570
CategoryDay Cab Semi Trucks
Last Updated8/7/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt
21 0

2021 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Endurant Amt

Newly Listed
$69,900 USD
Qualifies for Fed Ex Service.Certified!! Certified!! KWS Certified Pre-Owned / 114-point Inspection / 1 year or 125,000 miles warranty included. Call for Details
ConditionUsed
Usage450,130 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberMJ448044U
MLS Number13035532
CategoryDay Cab Semi Trucks
Last Updated8/7/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

International LT625 Day Cab Truck - A26 450HP, 12 Speed
1 0

2020 International LT625 Day Cab Truck - A26 450HP, 12 Speed

Newly Listed
$54,000 USD
Inspection Report
ConditionUsed
Usage128,680 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number498635
MLS Number13034781
CategoryDay Cab Semi Trucks
Last Updated8/7/2024
Location
Tampa, FL, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
7 0

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

Newly Listed
$49,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
Inspection Report
ConditionUsed
Usage489,541 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.85 ratio
Stock Number499523
MLS Number13031905
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
1 0

2019 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Newly Listed
$44,988 USD
60-Day Truck Protect Promise with qualifying Retail Purchase. 1 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of...
Inspection Report
ConditionUsed
Usage384,403 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499261
MLS Number13031904
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Joliet, IL, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
7 0

2019 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Newly Listed
$49,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
Inspection Report
ConditionUsed
Usage373,458 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499427
MLS Number13031903
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - A26 450HP, 12 Speed
1 0

2019 International LT625 Day Cab Truck - A26 450HP, 12 Speed

Newly Listed
$33,988 USD
60-Day Truck Protect Promise with qualifying Retail Purchase. 1 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of...
Inspection Report
ConditionUsed
Usage333,868 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number498645
MLS Number13031901
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Joliet, IL, US
Sold By

International Used Truck Centers

Freightliner Cascadia Day Cab Truck - 450HP, 12 Speed
1 0

2020 Freightliner Cascadia Day Cab Truck - 450HP, 12 Speed

Newly Listed
$49,988 USD
60-Day Truck Protect Promise with qualifying Retail Purchase. 1 2-Year Engine Aftertreatment Warranty AVAILABLE.
Inspection Report
ConditionUsed
Usage380,193 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
Stock Number499107
MLS Number13031896
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Joliet, IL, US
Sold By

International Used Truck Centers

Freightliner Cascadia Day Cab Truck - Detroit 450HP, 12 Speed
1 0

2019 Freightliner Cascadia Day Cab Truck - Detroit 450HP, 12 Speed

Newly Listed
$39,988 USD
60-Day Truck Protect Promise with qualifying Retail Purchase. 12 24 Month Engine and Aftertreatment, Coverages available
Inspection Report
ConditionUsed
Usage499,668 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
Stock Number495372
MLS Number13031889
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Joliet, IL, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - A26 450HP, 12 Speed
1 0

2019 International LT625 Day Cab Truck - A26 450HP, 12 Speed

Newly Listed
$27,988 USD
60-Day Truck Protect Promise with qualifying Retail Purchase. 1 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of...
Inspection Report
ConditionUsed
Usage428,490 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End38,000 lb 2.79 ratio
Stock Number495444
MLS Number13031880
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Joliet, IL, US
Sold By

International Used Truck Centers

Freightliner Cascadia Day Cab Truck - Detroit 450HP, 12 Speed
1 0

2019 Freightliner Cascadia Day Cab Truck - Detroit 450HP, 12 Speed

Newly Listed
$49,988 USD
60-Day Truck Protect Promise with qualifying Retail Purchase. 1 2-Year Engine Aftertreatment Warranty AVAILABLE.
Inspection Report
ConditionUsed
Usage297,688 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
Stock Number495842
MLS Number13031827
CategoryDay Cab Semi Trucks
Last Updated8/6/2024
Location
Joliet, IL, US
Sold By

International Used Truck Centers

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