New 6x4 Trucks For Sale in United States

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1-25 of 580 results
Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
11 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed
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984 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage984 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4880
MLS Number13117974
CategorySleeper Semi Trucks
Last Updated9/17/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

International LT Sleeper Semi Truck - A26 475HP
13 0

2024 International LT Sleeper Semi Truck - A26 475HP

Recently Updated
$129,900 USD
2267 Miles, Engine: INTERNATIONAL A26, 475 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 234, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear Axle Weight: 40000 lb
ConditionNew
Usage2,267 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelInternational A26
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number331774
MLS Number13081912
CategorySleeper Semi Trucks
Last Updated9/17/2024
Location
Linden, NJ, US
Sold By

Allegiance Trucks

International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 500HP, Automatic
1 0

2024 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 500HP, Automatic

Recently Updated
$149,900 USD
2185 Miles, Engine: CUMMINS, 500 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 230, Tandem...
ConditionNew
Usage2,185 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number252546
MLS Number13081909
CategorySleeper Semi Trucks
Last Updated9/17/2024
Location
Colchester, VT, US
Sold By

Allegiance Trucks

Volvo VHD64 Roll Off Truck - DD13 D, 455HP
10 0

2025 Volvo VHD64 Roll Off Truck - DD13 D, 455HP

Newly Listed
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FOR SALE! A brand new Volvo VHD64 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Volvo DD13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power455 HP
Engine ModelVolvo DD13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHaulMaax
Rear End46,000 lb
Stock NumberSN665103
MLS Number13117374
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Volvo VHD64 Roll Off Truck - DD13 D, 455HP
10 0

2025 Volvo VHD64 Roll Off Truck - DD13 D, 455HP

Newly Listed
Call for price
FOR SALE! A brand new Volvo VHD64 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Volvo DD13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power455 HP
Engine ModelVolvo DD13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHaulMaax
Rear End46,000 lb
Stock NumberSN665088
MLS Number13117372
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Mack GR64BR Roll Off Truck - MP8 D, 425HP
10 0

2025 Mack GR64BR Roll Off Truck - MP8 D, 425HP

Newly Listed
Call for price
NEW ROLLOFF TRUCK, 425 HP Mack. Automatic transmission, 20000 lb Front Axle, 46000 lb Rear Axle, 261 WB
ConditionNew
Horse Power425 HP
Engine ModelMack MP8 D
Drivetrain6x4
Transmission6 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb
Stock NumberSM045351
MLS Number13117370
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Roll Off Truck - Cummins, 350HP
9 0

2025 Freightliner M2 106 Roll Off Truck - Cummins, 350HP

Newly Listed
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NEW ROLLOFF TRUCK, 350 HP CUMMINS. Automatic transmission, 20000 lb Front Axle, 46000 lb Rear Axle, 260 WB
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSDVL6913
MLS Number13117359
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Roll Off Truck - Cummins, 350HP
9 0

2025 Freightliner M2 106 Roll Off Truck - Cummins, 350HP

Newly Listed
Call for price
NEW ROLLOFF TRUCK, 350 HP CUMMINS. Automatic transmission, 20000 lb Front Axle, 46000 lb Rear Axle, 260 WB
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSDVL6912
MLS Number13117357
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Paccar, 510HP
8 0

2025 Peterbilt 567 Roll Off Truck - Paccar, 510HP

Newly Listed
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FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Spartan SRO60SC roll-off. This vehicle is powered by a 510 hp Paccar MX13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power510 HP
Engine ModelPaccar MX-13 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD720215
MLS Number13117330
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Bakersfield, CA, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Newly Listed
Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 450 hp Cummins X15 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714424
MLS Number13117328
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Newly Listed
Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 450 hp Cummins X15 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714418
MLS Number13117325
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Newly Listed
Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 450 hp Cummins X15 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714417
MLS Number13117324
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Newly Listed
Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 450 hp Cummins X15 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714410
MLS Number13117323
CategoryRoll Off Trucks
Last Updated9/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Kenworth W990 Tandem Axle Car Carrier Truck - Cummins, 500HP, 12 Speed Endurant Amt
19 0

2024 Kenworth W990 Tandem Axle Car Carrier Truck - Cummins, 500HP, 12 Speed Endurant Amt

Newly Listed
$344,900 USD
2024 Kenworth W990 w/LOHR GT TL Top Loader 9 Car Hauler, Exterior Color: White, Interior: Diamond VIT in Slate Gray, Engine: Cummins X15 Efficiency Series, 500 HP @ 1700 RPM, 1850 lb-ft...
ConditionNew
Usage887 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberKF358408
MLS Number13115661
CategoryCar Carrier Trucks
Last Updated9/15/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth W990 Tandem Axle Car Carrier Truck - Cummins, 500HP, 12 Speed Endurant Amt
21 0

2024 Kenworth W990 Tandem Axle Car Carrier Truck - Cummins, 500HP, 12 Speed Endurant Amt

Newly Listed
$344,900 USD
2024 Kenworth W990 w/LOHR GT TL Top Loader 9 Car Hauler, Exterior Color: White, Interior: Diamond VIT in Slate Gray, Engine: Cummins X15 Efficiency Series, 500 HP @ 1700 RPM, 1850 lb-ft...
ConditionNew
Usage888 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberKF358415
MLS Number13115656
CategoryCar Carrier Trucks
Last Updated9/15/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic
7 0

2025 Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic

Newly Listed
$182,000 USD
COULD BE TANK WAGON, DUMP, FLAT BED, ETC. CALL LUKE WHEELER @,
Quantity5
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power450 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberSJ133852
MLS Number13115628
CategoryCab & Chassis Trucks
Last Updated9/14/2024
Location
Roanoke, VA, US
Sold By

Truck Enterprises Inc.

Western Star 49X Dump Truck - Cummins 475HP
11 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
$229,999 USD
2025 Western Star 49X, Cummins X12 475hp, Allison 4500RDS transmission, 20k steer, 46k rears, 13.5k pusher axle, Differential lock, Ox Stampede body with high lift tailgate, Price includes...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number251601
MLS Number13073533
CategoryDump Trucks
Last Updated9/14/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Cummins 475HP
11 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
$229,999 USD
ON THE GROUND AND READY FOR DELIVERY, 2025 Western Star 49X, 475hp Cummins X12, Allison 4500RDS Transmission, Ox Stampede body with high lift tailgate, Price includes FET, stock: 251597,...
ConditionNew
Usage1,233 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number251597
MLS Number13051532
CategoryDump Trucks
Last Updated9/14/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Kenworth W990 Tandem Axle Car Carrier Truck - Cummins, 500HP, 12 Speed Endurant Amt
19 0

2024 Kenworth W990 Tandem Axle Car Carrier Truck - Cummins, 500HP, 12 Speed Endurant Amt

Recently Updated
$344,900 USD
2024 Kenworth W990 w/LOHR GT TL Top Loader 9 Car Hauler, Exterior Color: White, Interior: Diamond VIT in Slate Gray, Engine: Cummins X15 Efficiency Series, 500 HP @ 1700 RPM, 1850 lb-ft...
ConditionNew
Usage750 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power500 HP
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberKF358407
MLS Number12992242
CategoryCar Carrier Trucks
Last Updated9/15/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Peterbilt 567 Roll Off Truck - Paccar, 455HP
9 0

2025 Peterbilt 567 Roll Off Truck - Paccar, 455HP

Newly Listed
Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Paccar MX13 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power455 HP
Engine ModelPaccar MX-13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb
Stock NumberSD717267
MLS Number13114692
CategoryRoll Off Trucks
Last Updated9/14/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Western Star 49X Day Cab Truck - Cummins 565HP
9 0

2024 Western Star 49X Day Cab Truck - Cummins 565HP

Recently Updated
Call for price
FOR SALE! A brand new Western Star 49X 6x4 road tractor. This vehicle is powered by a 565 hp Cummins X15 diesel motor, and gears are shifted via an Allison automatic transmission. The FAWR...
ConditionNew
Usage16 Miles
Horse Power565 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberRPVH1873
MLS Number12933245
CategoryDay Cab Semi Trucks
Last Updated9/14/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Other
37 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Other

Recently Updated
$169,995 USD
See our New 2025 Freightliner Cascadia 126 sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! This truck was built with you in mind with a white exterior, Black Laredo...
ConditionNew
Usage26 Miles
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberSSWB6192
MLS Number13062589
CategorySleeper Semi Trucks
Last Updated9/14/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Peterbilt 589 Sleeper Semi Truck - Cummins 565HP
1 0

2025 Peterbilt 589 Sleeper Semi Truck - Cummins 565HP

Newly Listed
$199,510 USD
Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 44, Tires: 11R22.5, Wheels: Aluminum, Wheel Base: 260, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Sleeper Size44"
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number2137533
MLS Number13113131
CategorySleeper Semi Trucks
Last Updated9/13/2024
Location
Indianapolis, IN, US
Sold By

JX Truck Center

Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP
19 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP

Newly Listed
$229,208 USD
Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires: 295/75R22.5, Wheels: Aluminum, Wheel Base: 280, Tandem Rear Axles,...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number2136100
MLS Number13113128
CategorySleeper Semi Trucks
Last Updated9/13/2024
Location
Clare, MI, US
Sold By

JX Truck Center

Peterbilt 579 Sleeper Semi Truck - 44" Flat Top Sleeper, Paccar 510HP
21 0

2025 Peterbilt 579 Sleeper Semi Truck - 44" Flat Top Sleeper, Paccar 510HP

Newly Listed
$198,145 USD
Engine: PACCAR, 510 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Sleeper Size: 44, Tires: 445/50R22.5, Wheels: Aluminum, Wheel Base: 249, Tandem Rear Axles, Front Axle...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Drivetrain6x4
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number2136338
MLS Number13113127
CategorySleeper Semi Trucks
Last Updated9/13/2024
Location
New Haven, IN, US
Sold By

JX Truck Center

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