6x4 Trucks For Sale in United States

Your Current Search
Industry
Trucks
Drive Type
6x4
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (5139)
Farm Equipment (1)
Model
Select a manufacturer to view available models.
Model Year
-
Drive Train
6x4 (5140)
Mileage
-
Horsepower
-
Price
-
Country
United States (5140)
State / Region
Select a state below and click Refine Results.











































1-25 of 5,140 results
1-25 of 5,140 results
Featured Item
2014 Freightliner 114SD Dump Truck
21 0

2014 Freightliner 114SD Dump Truck

$50,000 USD
Selling my 2014 Freightliner 114SD with a 12.8 Detroit DD13 470HP and Eaton 8 speed transmission. Has a Henderson Dump Bed Truck has a clean title and 130k original miles. Equipped with DEF...
ConditionUsed
Usage130,500 Miles
Duty ClassHeavy Duty Dump Truck
Upfit TypeDump Body
Upfit MakeHenderson
Bed Length16 ft.
Horse Power470 HP
Engine ModelDetroit Detroit DD13
Drivetrain6x4
Transmission8 Speed Manual
Rear AxleTandem Axle
MLS Number13091847
CategoryDump Trucks
Last Updated9/5/2024
Location
Woodland Hills, CA, US
Sold By

Private Party

Featured Item
Peterbilt 379 Day Cab Truck - Cummins
24 0

2004 Peterbilt 379 Day Cab Truck - Cummins

$34,999 USD
475 HP CUMMINS 18 SPEED 44K REARS,
ConditionUsed
Usage787,492 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelCummins ISX
Drivetrain6x4
Rear AxleTandem Axle
Stock Number4D827859
MLS Number12340183
CategoryDay Cab Semi Trucks
Last Updated9/9/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Featured Item
2019 Western Star 4700SB Day Cab PTO Truck
8 0

2019 Western Star 4700SB Day Cab PTO Truck

$42,000 USD
Locally used PTO truck. New tires, just serviced, very well maintained in house.
ConditionUsed
Usage316,137 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Manual
Stock Number229
MLS Number12669975
CategoryDay Cab Semi Trucks
Last Updated7/23/2024
Location
Fremont, CA, US
Sold By

Fremont Universal Transportati

Featured Item
Western Star 4900 Sleeper Semi Truck - Detroit 505HP, Manual
12 0

2020 Western Star 4900 Sleeper Semi Truck - Detroit 505HP, Manual

$99,900 USD
4900 Flat top sleepers!! DD15 505 HP 13 speeds with lockers. This is a great for logging, farming, or lowboy spec. Call today engine type: Diesel DD15,
ConditionUsed
Usage285,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionManual
Rear AxleTandem Axle
Stock Number95H1126
MLS Number12851607
CategorySleeper Semi Trucks
Last Updated9/30/2024
Location
Superior, WI, US
Sold By

Boyer Trucks

Featured Item
2015 Peterbilt 579 Water Truck 4000 gallons new steel tank!
18 0

2015 Peterbilt 579 Water Truck 4000 gallons new steel tank!

$69,500 USD
Water Truck Peterbilt 2015 579 MX13 engine 450HP Jake brake automatic transmission, AC working. All around tires are good. new water tank 4000 gallons 3/16 plate new steel we roll our own...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelPaccar MX13
Drivetrain6x4
TransmissionAutomatic
Rear AxleTandem Axle
Capacity4000 Gallons
Compartments2
MLS Number13104626
CategoryWater Trucks
Last Updated9/10/2024
Location
Gadsden, AZ, US
Sold By

Iron Lot LLC

Featured Item
Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 455HP, 9 Speed Manual
18 0

2019 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 455HP, 9 Speed Manual

Price Drop
$39,900 USD
Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....
ConditionUsed
Usage458,178 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number198
MLS Number13002787
CategorySleeper Semi Trucks
Last Updated9/27/2024
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

Featured Item
2010 International 8600 Water Truck 4000 gallons new steel tank!
20 0

2010 International 8600 Water Truck 4000 gallons new steel tank!

$47,500 USD
International 2010 8600 Cummins ISM engine 300,000 miles 10 speed manual transmission Eaton fuller Jake brake, AC working. All around tires are good. new water tank 4000 gallons 3/16 plate...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power400 HP
Engine ModelCummins ISM
Drivetrain6x4
Transmission10 Speed Manual
Capacity4000 Gallons
Compartments3
MLS Number13125194
CategoryWater Trucks
Last Updated9/20/2024
Location
Gadsden, AZ, US
Sold By

Iron Lot LLC

Featured Item
2018 Freightliner Cascadia Day Cab Truck
4 0

2018 Freightliner Cascadia Day Cab Truck

$22,000 USD
ConditionUsed
Usage353,616 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionManual
Stock Number98018
MLS Number13072234
CategoryDay Cab Semi Trucks
Last Updated9/16/2024
Location
Cincinnati, OH, US
Sold By

Truckway Leasing

Featured Item
Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Automatic
20 0

2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Automatic

Call for price
USED Freightliner Cascadia 125 Day Cab Truck Auto Transmission, 6x4 Drive Line, 12 Speed, 596,000mi, Detroit, DD13 450HP 12.8L In-Line Detroit DD1, 24.5 11R Steel/Alum,
ConditionUsed
Usage596,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberUSED FREIGHTLINER
MLS Number12730921
CategoryDay Cab Semi Trucks
Last Updated9/26/2024
Location
Converse, TX, US
Sold By

NEXA Trailers

Featured Item
2016 Freightliner CAS125 Sleeper Semi Truck
6 0

2016 Freightliner CAS125 Sleeper Semi Truck

$24,900 USD
Fabulous 2016 Cascadia - Financing Available This truck has been ran through 100% this unit is not California complaint . TunedDeleted 505HP
ConditionUsed
Usage648,848 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit dd15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeDouble Bunk
Stock Numbergx7919
MLS Number12496213
CategorySleeper Semi Trucks
Last Updated9/3/2024
Location
Dupo, IL, US
Sold By

Genesis Equipment Leasing

Featured Item
2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck
14 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck

$38,900 USD
2016 Freightliner Cascadia 125 High Rise Sleeper, Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 475/505 HP Engine, Detroit DT12, 12 Speed Automated Transmission, 2017 US EPA Label,...
ConditionUsed
Usage12,817 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit Detroit Diesel DD15 EV
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeHi Rise Sleeper
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number250301
MLS Number13104685
CategorySleeper Semi Trucks
Last Updated9/19/2024
Location
Mcdonough, GA, US
Sold By

The Truck and Trailer Connection INC

Featured Item
Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
17 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$31,900 USD
2016 Freightliner Cascadia Evolution, 12 Speed Automatic, Lots of work done to this truck recently including head gaskets, turbo and more and it is ready to go!!,
ConditionUsed
Usage714,019 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End2.47 ratio
MLS Number12963381
CategorySleeper Semi Trucks
Last Updated9/25/2024
Location
Ravenel, SC, US
Sold By

Ravenel Truck & Equipment

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated
$56,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well maintained fleet truck
ConditionUsed
Usage491,102 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3550
MLS Number13089617
CategorySleeper Semi Trucks
Last Updated10/1/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated
$56,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well maintained fleet truck
ConditionUsed
Usage490,854 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3574
MLS Number13069458
CategorySleeper Semi Trucks
Last Updated10/1/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
9 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$44,500 USD
New Style Cascadia, N.A.P.,Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck!,
ConditionUsed
Usage486,740 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3391
MLS Number13066080
CategorySleeper Semi Trucks
Last Updated9/14/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic
19 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Price Drop
$54,950 USD
First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...
ConditionUsed
Usage496,227 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number216
MLS Number13024364
CategorySleeper Semi Trucks
Last Updated9/28/2024
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, Amt
8 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, Amt

Recently Updated
$53,500 USD
1 Year 125k Mile Base Warranty!!!, 8 New drive tires, 455 hp 1750 Ft Lbs!!!, Full inspection and ready to go!!!, cab type: Sleeper, engine type: Detroit Diesel DD15,
ConditionUsed
Usage458,511 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionAutomated
Sleeper TypeRaised Roof Sleeper
Rear AxleTandem Axle
Stock Number95H1136
MLS Number12971139
CategorySleeper Semi Trucks
Last Updated9/30/2024
Location
Savage, MN, US
Sold By

Boyer Trucks

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic
10 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

$54,999 USD
8 Brand New Drive Tires. Almost new Condition. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit,...
ConditionUsed
Usage503,837 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number12755826
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
8 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$81,999 USD
8 Brand New Drive Tires. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. DPF cleaned. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit, No Credit,...
ConditionUsed
Usage348,433 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number12297404
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$78,999 USD
Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...
ConditionUsed
Usage386,281 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number12297146
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
9 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$58,999 USD
Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...
ConditionUsed
Usage404,625 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number10070531
CategorySleeper Semi Trucks
Last Updated9/24/2024
Location
Selma, CA, US
Sold By

Selma Truck Sales

Featured Item
2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Over the Road
54 1

2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Over the Road

$69,999 USD
2015 Freightliner Coronado 122SD Sleeper Stock: GD1230, VIN:3AKJGNBG5FDGD1230, Year: 2015, Make: Freightliner, Model: Coronado, Engine: Cummins ISX15, Mileage:267589, Horsepower:...
ConditionUsed
Usage267,589 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins Cummins ISX
Drivetrain6x4
TransmissionAllison RDS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End20,000 lb 3.91 ratio
Stock NumberGD1230
MLS Number12983151
CategorySleeper Semi Trucks
Last Updated9/27/2024
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Featured Item
2020 Mack Granite GR64F Mixer / Ready Mix / Concrete Truck
5 0

2020 Mack Granite GR64F Mixer / Ready Mix / Concrete Truck

$125,000 USD
2020 mack granite brand new concrete drum mack mp7 engine mack manual transmission mcneilus 11 yard new bridgemaster bushings PM oil+fuel filters just replaced.
ConditionUsed
Usage7,100 Hours
Duty ClassHeavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power375 HP
Engine ModelMack MP7
Drivetrain6x4
MLS Number13118398
CategoryMixer / Ready Mix / Concrete Trucks
Last Updated9/24/2024
Location
washougal, WA, US
Sold By

Private Party

Featured Item
2004 Sterling L9500 Roll Off Truck, Dumpster, Trash, Landfill, Delivery, Flatbed, Tarp, Hauler, Tri-Axle, Heavy Spec
46 2

2004 Sterling L9500 Roll Off Truck, Dumpster, Trash, Landfill, Delivery, Flatbed, Tarp, Hauler, Tri-Axle, Heavy Spec

$69,999 USD
2004 Sterling L9500 Rolloff Stock: M40151 VIN:2FZHAZCV44AM40151 Year: 2004 Make: Sterling Model: L9500 Engine: MBE4000 12.0L Mileage: 445950 Hours: 8623hrs Fuel type: Diesel Transmission:...
ConditionUsed
Usage445,950 Miles
Duty ClassHeavy Duty Roll Off Truck
Engine ModelMercedes MBE4000
Drivetrain6x4
TransmissionAutomatic
SuspensionSpring
Rear AxleTandem Axle
Rear End22,000 lb
Stock NumberM40151
MLS Number12756085
CategoryRoll Off Trucks
Last Updated9/27/2024
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Featured Item
2020 International LT625 Sleeper Semi Truck
26 0

2020 International LT625 Sleeper Semi Truck

$46,100 USD
Call for rental/lease prices
Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 180 day 50,000 limited Engine warrantee Lease or finance OAC
Warranty
Quantity2
ConditionUsed
Usage416,439 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
Rear AxleTandem Axle
Stock Number21450
MLS Number12934384
CategorySleeper Semi Trucks
Last Updated9/23/2024
Location
Benicia, CA, US
Sold By

NorCal Truck Sales and Mfg.

Did you find what you were looking for? Yes No