6 Speed 6x4 Dump Trucks For Sale in United States

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1-25 of 48 results
1-25 of 48 results
Peterbilt 340 Dump Truck - Paccar 330HP, 6 Speed Automatic
28 0

2009 Peterbilt 340 Dump Truck - Paccar 330HP, 6 Speed Automatic

$129,500 USD
2009 Peterbilt 340 Tandem Axle Dump Truck, Paccar PX-8 Turbo Diesel Engine, 330 HP, Allison 5 Speed Automatic Transmission, Only 62,261 Miles Only 5,008 Engine Hours, 65K GVWR (20K/45K),...
ConditionUsed
Usage5,008 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power330 HP
Engine ModelPaccar PX8
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End45,000 lb 5.25 ratio
Stock NumberT16227D
MLS Number13027966
CategoryDump Trucks
Last Updated8/3/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 348 Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic
36 0

2016 Peterbilt 348 Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

$129,500 USD
2016 Peterbilt 348 Tandem Axle Dump Truck, Paccar PX-9 8.9L Turbo Diesel Engine, 330 HP, Engine Brake, Allison 3500 RDS 6 Speed Automatic Transmission, ONLY 10,428 ECM Verified Miles, 2,800...
ConditionUsed
Usage2,800 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLedwell
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock NumberT16440D
MLS Number13002750
CategoryDump Trucks
Last Updated7/23/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
18 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Call for price
2011 Peterbilt 365 tandem axle truck #5247 (sister truck shown), , Vin # 1NPSL70X5BD131399, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque, , Jake brakes,...
ConditionUsed
Usage5,797 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX11.9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock Number5247
MLS Number13024368
CategoryDump Trucks
Last Updated8/1/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
31 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$141,000 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 75,607 Miles ...
ConditionUsed
Usage3,323 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeAmerican Truck & Trailer Body Co.
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16342D
MLS Number12861384
CategoryDump Trucks
Last Updated5/14/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
41 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$119,500 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 109,221 Miles ...
ConditionUsed
Usage4,462 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeAmerican Truck & Trailer Body Co.
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16343D
MLS Number12797962
CategoryDump Trucks
Last Updated7/23/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
39 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$145,000 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 55,863 Miles ...
ConditionUsed
Usage2,566 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeAmerican Truck & Trailer Body Co.
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16316D
MLS Number12778550
CategoryDump Trucks
Last Updated4/16/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
37 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$138,500 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 53,872 Miles ...
ConditionUsed
Usage3,087 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16315D
MLS Number12741350
CategoryDump Trucks
Last Updated4/6/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
24 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Call for price
2011 Peterbilt 365 tandem axle truck #5217, , Vin # 1NPSL70X6BD131394, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque, , Jake brakes, , Allison HD4560P- 6 speed...
ConditionUsed
Usage79,471 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX11.9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number5217
MLS Number12734065
CategoryDump Trucks
Last Updated8/1/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Western Star 47X Dump Truck - Detroit 525HP, Automatic
0 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

Newly Listed
$235,995 USD
See our New 2025 Western Star 47X for sale at Freightliner of Miami in Hialeah Gardens, Florida! This unit has some of the newest technology, appliances, and interior to give you the best...
ConditionNew
Usage782 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power525 HP
Engine ModelDetroit DD13 12.8L
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberSLVR9719
MLS Number13042462
CategoryDump Trucks
Last Updated8/10/2024
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Western Star 47X Dump Truck - Detroit 525HP, Automatic
32 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

$235,995 USD
====== See our New 2025 Western Star 47X for sale at Freightliner of Broward in Pompano Beach, Florida! This unit has some of the newest technology, appliances, and interior to give you the...
ConditionNew
Usage78 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR9675
MLS Number12999531
CategoryDump Trucks
Last Updated7/30/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 49X Dump Truck - Cummins 475HP
4 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Call for price
ON THE GROUND AND READY FOR DELIVERY, 2025 Western Star 49X, 475hp Cummins X12, Allison 4500RDS Transmission, Ox Stampede body with high lift tailgate, stock: 251596, transmodel: 4500 RDS,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number251596
MLS Number13015069
CategoryDump Trucks
Last Updated7/27/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Cummins 475HP
8 0

2025 Western Star 49X Dump Truck - Cummins 475HP

$259,999 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 Number251599
MLS Number12941259
CategoryDump Trucks
Last Updated6/19/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Cummins 475HP
12 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
$259,999 USD
READY FOR DELIVERY!!, 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...
ConditionNew
Usage1,200 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number251598
MLS Number12941244
CategoryDump Trucks
Last Updated8/9/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

$207,869 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713594
MLS Number13023615
CategoryDump Trucks
Last Updated8/1/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Recently Updated
$207,869 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713607
MLS Number12919197
CategoryDump Trucks
Last Updated8/7/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Recently Updated
$207,869 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713585
MLS Number12908452
CategoryDump Trucks
Last Updated8/7/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 450HP
4 0

2024 Peterbilt 567 Dump Truck - Cummins 450HP

Call for price
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a Spartan SRO60SC roll-off. This vehicle is powered by a 450 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberRD678700
MLS Number12910011
CategoryDump Trucks
Last Updated6/18/2024
Location
Poulsbo, WA, US
Sold By

Custom Truck One Source

Mack DM690S Dump Truck - E7 350HP, 6 Speed Manual, 14' Dump
6 0

1997 Mack DM690S Dump Truck - E7 350HP, 6 Speed Manual, 14' Dump

$25,000 USD
good truck, runs great, double frame, air seat, good tires, differential lock,
ConditionUsed
Usage244,255 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length14 ft.
Horse Power350 HP
Engine ModelMack E7
Drivetrain6x4
Transmission6 Speed Manual
SuspensionCamelback
Rear AxleTandem Axle
Rear End44,000 lb
Stock Number97DM244TADUMP
MLS Number11683957
CategoryDump Trucks
Last Updated1/5/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Mack Granite GU713 Dump Truck - MP8 455HP
9 0

2020 Mack Granite GU713 Dump Truck - MP8 455HP

$186,500 USD
2020 Mack GU713 6x4, 92,580 Miles, 66,000 Lbs. GVWR, 20,000 Lbs. FAWR, 46,000 Lbs. RAWR, Mack MP8 Engine, 455 Horsepower, Allison 4000RDS Transmission, 2019 Ox Bodies Dump Bed, 16 Ft. Length...
ConditionUsed
Usage92,580 Miles
Horse Power455 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberLM014964
MLS Number12943416
CategoryDump Trucks
Last Updated8/2/2024
Location
Bakersfield, CA, US
Sold By

Custom Truck One Source

International HV Dump Truck - N13 430HP, 6 Speed Automatic, 16' Dump
11 0

2021 International HV Dump Truck - N13 430HP, 6 Speed Automatic, 16' Dump

$125,000 USD
Very nice truck, runs good, good rubber, full lockers, electric windows, electric door locks, electric mirrors, cruise, diff lock, electric tarp, 11R24.5, *TITLE STATES REBUILT VEHICLE,
ConditionUsed
Usage187,098 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power430 HP
Engine ModelInternational N13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number21HV187TADUMP
MLS Number12973741
CategoryDump Trucks
Last Updated7/19/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

1990 Ford LN8000 Single Axle Dump Truck
13 0

1990 Ford LN8000 Single Axle Dump Truck

$8,500 USD
Good running dump truck. Everything works as it should. Has a Ford 7.8 engine with 240HP and a manual transmission. The 10' dump bed has a scissor hoist. Call with any questions and we will...
ConditionUsed
Usage146,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length10 ft.
Horse Power240 HP
Engine ModelFord Brazilian
Drivetrain6x4
Transmission6 Speed Manual
Stock Number1003
MLS Number11384531
CategoryDump Trucks
Last Updated12/16/2022
Location
Springville, PA, US
Sold By

Summit Core Supply

Freightliner M2 100 Dump Truck - Cummins 260HP, 6 Speed Automatic, 14' Dump
2 0

2012 Freightliner M2 100 Dump Truck - Cummins 260HP, 6 Speed Automatic, 14' Dump

$89,900 USD
2012 FREIGHTLINER M2 DUMP TRUCK, EXCELLENT CONDITION, SUPER LOW MILES, MUNICIPALITY OWNED, THREE LIKE UNITS AVAILABLE, PINTLE HITCH, CUMMINS POWERED, ALLISON AUTOMATIC TRANSMISSION, MSTA,...
ConditionUsed
Usage103,254 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length14 ft.
Horse Power260 HP
Engine ModelCummins ISB
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberCHBR3048U/MANA
MLS Number13024269
CategoryDump Trucks
Last Updated8/1/2024
Location
Manassas, VA, US
Sold By

Truck Enterprises Inc.

Freightliner M2 100 Dump Truck - Cummins 260HP, 6 Speed Automatic
2 0

2012 Freightliner M2 100 Dump Truck - Cummins 260HP, 6 Speed Automatic

$89,900 USD
EXCELLENT CONDITION, LOW MILEAGE, 3 LIKE UNITS ARRIVING SOON! 14' STEEL BODY WITH 36" SIDES, HD PINTLE HITCH, 3 MAN SEATING, ELECTRIC TARP AND MUCH MORE! OWNED, OPERATED AND MAINTAINED BY...
ConditionUsed
Usage103,254 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power260 HP
Engine ModelCummins ISB
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberCHBR3048
MLS Number13020647
CategoryDump Trucks
Last Updated7/31/2024
Location
Harrisonburg, VA, US
Sold By

Truck Enterprises Inc.

2012 Freightliner M2 106 Dump Truck - Dump Body
9 0

2012 Freightliner M2 106 Dump Truck - Dump Body

Newly Listed
$89,900 USD
EXCELLENT CONDITION, SUPER LOW MILES, MUNICIPALITY OWNED, THREE LIKE UNITS AVAILABLE, PINTLE HITCH, CUMMINS POWERED, ALLISON AUTOMATIC TRANSMISSION, MSTA, FINANCING AVAILABLE. CALL SCOTT...
ConditionUsed
Usage103,254 Miles
Duty ClassHeavy Duty Dump Truck
Upfit TypeDump Body
Bed Length14 ft.
Horse Power260 HP
Engine ModelCummins ISB
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberCHBR3048U/RICH
MLS Number13032123
CategoryDump Trucks
Last Updated8/11/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Freightliner M2 106 Single Axle Dump Truck - Cummins 250HP, Automatic
30 0

2025 Freightliner M2 106 Single Axle Dump Truck - Cummins 250HP, Automatic

Recently Updated
$119,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for comfort,...
ConditionNew
Usage274 Miles
Bed Length16 ft.
Horse Power250 HP
Engine ModelCummins ISB 6.7L
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb
Stock NumberSDVZ8446
MLS Number13009124
CategoryDump Trucks
Last Updated8/10/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

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