Heavy Duty Diesel Automated 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
GVWR Category
Heavy Duty
Drive Type
6x4
Transmission Type
Automated
Fuel Type
Diesel
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (1175)
Model
Select a manufacturer to view available models.
Model Year
-
GVWR Category
Heavy Duty (1175)
Transmission Type
Automated (1175)
Drive Train
6x4 (1175)
Fuel Type
Diesel (1175)
Mileage
-
Horsepower
-
Inspection Report
Warranty
Price
-
State / Region
Select a country to view available states.
76-100 of 1,175 results
76-100 of 1,175 results
International LT Day Cab Truck - Cummins 450HP, 10 Speed Endurant Amt
13 0

2019 International LT Day Cab Truck - Cummins 450HP, 10 Speed Endurant Amt

Price Reduced
$37,900 USD
Collision avoidance, P/W, P/M, P/L, Inter axle lock, Traction control,,
ConditionUsed
Usage427,324 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number274007
MLS Number13024482
CategoryDay Cab Semi Trucks
Last Updated8/15/2024
Location
Butler, PA, US
Sold By

Hunter Truck

International LT Day Cab Truck - Cummins 450HP, 10 Speed Endurant Amt
12 0

2019 International LT Day Cab Truck - Cummins 450HP, 10 Speed Endurant Amt

Price Reduced
$39,900 USD
Collision avoidance, P/W, P/M, P/L, Inter axle lock, Traction control,,
ConditionUsed
Usage359,124 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number274005
MLS Number13024478
CategoryDay Cab Semi Trucks
Last Updated8/15/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Freightliner Cascadia 125 Day Cab Truck - Cummins 500HP, 13 Speed Ultrashift Plus Amt
16 0

2017 Freightliner Cascadia 125 Day Cab Truck - Cummins 500HP, 13 Speed Ultrashift Plus Amt

Recently Updated
$49,900 USD
Cummins X15, Eaton fuller auto shift and full locking rear ends, easy to drive and comfortable
ConditionUsed
Usage412,352 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission13 Speed Ultrashift Plus Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberJD7267
MLS Number13005071
CategoryDay Cab Semi Trucks
Last Updated8/15/2024
Location
Spokane, WA, US
Sold By

Class 8 Trucks

Mack Anthem 64T Day Cab Truck - MP7 425HP, 12 Speed M Drive Amt
5 0

2019 Mack Anthem 64T Day Cab Truck - MP7 425HP, 12 Speed M Drive Amt

Recently Updated
$24,000 USD
nice truck, runs great, clean, air seat, power windows, power door locks, power mirrors, heated mirrors, dump valve, differential lock, tilt/tele,,
ConditionUsed
Usage670,048 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelMack MP7
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number19MACK670DC
MLS Number12990412
CategoryDay Cab Semi Trucks
Last Updated8/15/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT Day Cab Truck - Cummins 500HP, 13 Speed Amt
11 0

2021 International LT Day Cab Truck - Cummins 500HP, 13 Speed Amt

Recently Updated
$69,750 USD
DAY CAB LT625,CUMMINS X15 500HP,14600 FRT,46000 RR.3.91 RATIO,AUTOMATED 13 SPD TRANS,11R225 TIRES,ALUM WHLS,194 WB CHOICE OF 3,
ConditionUsed
Usage419,987 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock Number274166
MLS Number12971059
CategoryDay Cab Semi Trucks
Last Updated8/15/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

International LT Day Cab Truck - Cummins 450HP, 10 Speed Endurant Amt
14 0

2019 International LT Day Cab Truck - Cummins 450HP, 10 Speed Endurant Amt

Price Reduced
$39,900 USD
Collision avoidance, P/W, P/M, P/L, Inter axle lock, Traction control,,
ConditionUsed
Usage9,701 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number274006
MLS Number12961058
CategoryDay Cab Semi Trucks
Last Updated8/15/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Freightliner M2 112 Tandem Axle 23 ft Flatbed Truck - 410HP, 10 Speed Smart Advantage Amt
41 0

2018 Freightliner M2 112 Tandem Axle 23 ft Flatbed Truck - 410HP, 10 Speed Smart Advantage Amt

Recently Updated
$134,500 USD
2018 Freightliner M2-112 Tandem Axle Flatbed, Detroit Diesel DD13 Engine, 410 HP, Engine Brake, Eaton Smartshift 10 Speed Automated Transmission, ONLY 38,245 ECM Verified Miles 1,902 ECM...
ConditionUsed
Usage1,902 Hours
Duty ClassHeavy Duty Flatbed Truck
Bed Length23 ft.
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Smart Advantage Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.31 ratio
Stock Number15795D
MLS Number12932245
CategoryFlatbed Trucks
Last Updated8/15/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Freightliner Cascadia 126 Day Cab Truck - Detroit 380HP, 12 Speed Dt12 Amt
8 0

2024 Freightliner Cascadia 126 Day Cab Truck - Detroit 380HP, 12 Speed Dt12 Amt

Recently Updated
Call for price
Nice light duty daycab available. HP can be bumped up to 505/1750,
ConditionNew
Usage2,712 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power380 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number41377
MLS Number12610162
CategoryDay Cab Semi Trucks
Last Updated8/17/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Peterbilt 386 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Amt
5 0

2010 Peterbilt 386 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Amt

Price Reduced
$20,000 USD
very nice truck, runs great, clean, fleet maintained, full gauge package, power windows, power mirrors, differential lock, dump valve, APU, air seat,
ConditionUsed
Usage887,444 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Ultrashift Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.55 ratio
Stock Number10ISX887386
MLS Number11761352
CategorySleeper Semi Trucks
Last Updated8/15/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Peterbilt 579 Sleeper Semi Truck - Paccar 380HP
2 0

2020 Peterbilt 579 Sleeper Semi Truck - Paccar 380HP

Newly Listed
$44,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** ****!!!! 8-NEW TIRES!!!**** AUTOMATED 12-SPEED!!!! ENGINE BRAKE, TC, ENGINE FAN, SLEEPER WINDOW, APU ( DIESEL POWERED),...
ConditionUsed
Usage530,216 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size74"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.69 ratio
Stock NumberN14524-8 NEW TIRES
MLS Number13048792
CategorySleeper Semi Trucks
Last Updated8/16/2024
Location
Turlock, CA, US
Sold By

Diamond Truck Sales Inc

Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt
7 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Newly Listed
Call for price
Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 72, Tires: 11R22.5, Wheels:...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13048381
CategorySleeper Semi Trucks
Last Updated8/14/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt
7 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Newly Listed
Call for price
Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Endurant AMT Transmission, Drive: 6x4, Low Air Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 72, Tires: 11R22.5, Wheels:...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number273123
MLS Number13048361
CategorySleeper Semi Trucks
Last Updated8/14/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed
6 0

2019 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed

Recently Updated
$44,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage391,672 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number498230
MLS Number12765775
CategorySleeper Semi Trucks
Last Updated8/14/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

Kenworth T680 Single Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Amt, 17' Dump
4 0

2017 Kenworth T680 Single Axle Dump Truck - Paccar 455HP, 10 Speed Ultrashift Plus Amt, 17' Dump

Price Reduced
$100,000 USD
very nice truck, very clean, runs excellent. double frame, differential lock, dual steerable lift axles, air seat, dump valve, air gate, NEW BED, ELECTRIC TARP,
ConditionUsed
Usage414,818 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automated
SuspensionAir Ride
Rear AxleSingle Axle
Rear End46,000 lb 4.11 ratio
Stock Number17MX414T680QUADDUMP
MLS Number12707604
CategoryDump Trucks
Last Updated8/14/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International WorkStar 7600 Dump Truck - 450HP, 10 Speed Ultrashift Amt, 16' Dump
5 0

2016 International WorkStar 7600 Dump Truck - 450HP, 10 Speed Ultrashift Amt, 16' Dump

Newly Listed
$65,000 USD
good truck, runs great, clean, double frame, air seat, power windows, power mirrors, power door locks, cruise, full locking rears, tilt/tele, NICE BED, CLEAN CAB, VERY GOOD TRUCK,
ConditionUsed
Usage313,563 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power450 HP
Drivetrain6x4
Transmission10 Speed Ultrashift Automated
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb 4.10 ratio
Stock Number167600313TADUMP
MLS Number13046332
CategoryDump Trucks
Last Updated8/13/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt
6 0

2019 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

Newly Listed
$32,000 USD
VERY NICE TRUCK, LEASE MAINTAINED, runs excellent, good tires, dual air ride seats, double bunk, BIG SLEEPER, power windows, power mirrors, heated mirrors, differential lock, dump valve, A/S...
ConditionUsed
Usage498,378 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number19MX498579
MLS Number13046264
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed
6 0

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$43,500 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
Inspection Report
ConditionUsed
Usage454,893 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.64 ratio
Stock Number499598
MLS Number13046043
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
6 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$56,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
Inspection Report
ConditionUsed
Usage480,212 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.85 ratio
Stock Number499566
MLS Number13046042
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
6 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$49,000 USD
1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.
ConditionUsed
Usage487,236 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.85 ratio
Stock Number499560
MLS Number13046041
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Philadelphia, PA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
4 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$40,750 USD
Inspection Report
ConditionUsed
Usage567,210 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.85 ratio
Stock Number499559
MLS Number13046040
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Conley, GA, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed
4 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed
$40,750 USD
Inspection Report
ConditionUsed
Usage567,106 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.85 ratio
Stock Number499554
MLS Number13046039
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Conley, GA, US
Sold By

International Used Truck Centers

International LT625 Day Cab Truck - A26 400HP, 12 Speed
1 0

2020 International LT625 Day Cab Truck - A26 400HP, 12 Speed

Newly Listed
$54,000 USD
1 OR 2-Year Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Preventive Maintenance Service AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of...
Inspection Report
ConditionUsed
Usage253,469 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499196
MLS Number13046036
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
Etna, OH, US
Sold By

International Used Truck Centers

International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed
6 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Newly Listed
$57,500 USD
Inspection Report
ConditionUsed
Usage417,665 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number499391
MLS Number13046034
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Kansas City, MO, US
Sold By

International Used Truck Centers

Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
13 0

2020 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Price Reduced
$52,900 USD
Collision Mitigation, Double bunk, Nice truck,
ConditionUsed
Usage464,984 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number274141
MLS Number13024468
CategorySleeper Semi Trucks
Last Updated8/13/2024
Location
Butler, PA, US
Sold By

Hunter Truck

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
3 0

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

Newly Listed
$56,500 USD
Virin Rubber, PM, DOT, Available warranty.
Inspection Report
ConditionUsed
Usage233,933 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 Number499640
MLS Number13046028
CategoryDay Cab Semi Trucks
Last Updated8/13/2024
Location
La Vergne, TN, US
Sold By

International Used Truck Centers

Did you find what you were looking for? Yes No