New 6 Speed Dump Trucks For Sale

Your Current Search
Industry
Trucks
Category
Dump Trucks
Transmission Speeds
6 Speed
Condition
New
Market Type
Click the to remove the filter.
Narrow Your Search
126-150 of 331 results
126-150 of 331 results
Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 18' Dump
6 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 18' Dump

$279,950 USD
New 2025 Kenworth T880 Dump Truck for Sale. Features: Heritage Aluminum Dump Body, Allison Transmission, 120-Gallon Fuel Capacity, Dual Exhaust Stacks, Vantage Interior, Leather SmartWheel,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132243
MLS Number13299838
CategoryDump Trucks
Last Updated12/24/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 548 Dump Truck - Paccar 370HP
9 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP

$220,436 USD
FOR SALE! A brand new Peterbilt 548 10x4 upfitted with an 18' Load King dump body. This vehicle is powered by a 370 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power370 HP
Engine ModelPaccar PX9 D
Drivetrain10x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713574
MLS Number13294492
CategoryDump Trucks
Last Updated12/20/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5194
MLS Number13294435
CategoryDump Trucks
Last Updated12/20/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
19 0

2025 Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$242,500 USD
2025 Kenworth W990, Kelly Green exterior (L6986EY), PACCAR MX-13 510 engine, with engine brake, Allison 4500RDS 6-speed automatic transmission, Dana SPCR D2000 20K front axle, Dana SPCR...
ConditionNew
Usage828 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN133956
MLS Number13293475
CategoryDump Trucks
Last Updated12/19/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Call for price
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a 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 NumberSM713708
MLS Number13293077
CategoryDump Trucks
Last Updated1/22/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Western Star 47X Dump Truck - Detroit 525HP, Automatic
33 0

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

$229,995 USD
Visit us and see our New 2025 Western Star 47X, fitted with a 16' Steel Dump Body, for sale at Miami Freightliner in Hialeah Gardens, Florida!This unit has a Detroit Diesel DD13 Engine with...
ConditionNew
Usage873 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR9720
MLS Number13190899
CategoryDump Trucks
Last Updated12/19/2024
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Kenworth T380 Single Axle Dump Truck - Paccar 300HP, 6 Speed Manual
14 0

2024 Kenworth T380 Single Axle Dump Truck - Paccar 300HP, 6 Speed Manual

$149,000 USD
2024 T380 single Axle Dump Truck, 300HP PX-9, 6 SPD, truck located in Harrisonburg VA @ Truck Enterprises contact Nick5408107965,
ConditionNew
Usage1,340 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeRhodes
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Manual
SuspensionReyco
Rear AxleSingle Axle
Rear End21,000 lb 4.33 ratio
Stock NumberRM345406
MLS Number12749841
CategoryDump Trucks
Last Updated12/12/2024
Location
Harrisonburg, VA, US
Sold By

Truck Enterprises Inc.

Peterbilt 548 Dump Truck - Paccar 370HP
9 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP

$220,436 USD
FOR SALE! A brand new Peterbilt 548 10x4 upfitted with an 18' Load King dump body. This vehicle is powered by a 370 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power370 HP
Engine ModelPaccar PX9 D
Drivetrain10x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713578
MLS Number13281972
CategoryDump Trucks
Last Updated12/12/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

2024 Freightliner M2 106 Dump Truck
33 0

2024 Freightliner M2 106 Dump Truck

$89,995 USD
Introducing the evolution of the #1 best-selling medium-duty truck in North America: The M2106 Plus. It's ready to deliver here at Freightliner of Miami in Hialeah Gardens, Florida. With an...
ConditionNew
Usage414 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power260 HP
Engine ModelDetroit DD8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberRDVF4242
MLS Number12372315
CategoryDump Trucks
Last Updated1/4/2025
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
5 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$237,500 USD
2025 Kenworth T880 in Radiant Red exterior, 17' Heritage aluminum dump body (see dealer for full details), PACCAR MX-13 510 engine with 510 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000...
ConditionNew
Usage144 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
Stock NumberKN165255
MLS Number13279841
CategoryDump Trucks
Last Updated12/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
24 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
2025 Kenworth T880, Exterior Color: Mocha, Interior: Vantage Daycab, Interior Color: Slate Gray Powertrain: Engine: PACCAR MX-13 510 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM,...
ConditionNew
Usage555 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
Stock NumberKN133616
MLS Number13204182
CategoryDump Trucks
Last Updated12/11/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
30 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
Model Year: 2025​ Model: Kenworth T880 Series Conventional​ Engine: PACCAR MX-13, 510 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM, equipped with engine brake​ Transmission: Allison...
ConditionNew
Usage555 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End66,000 lb 4.10 ratio
Stock NumberKN133614
MLS Number13158425
CategoryDump Trucks
Last Updated12/11/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump
30 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
Model Year: 2025​ Model: Kenworth T880 Series Conventional​ Engine: PACCAR MX-13, 510 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM, equipped with engine brake​ Transmission: Allison...
ConditionNew
Usage802 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
Stock NumberKN133615
MLS Number13069716
CategoryDump Trucks
Last Updated12/11/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
22 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
2025 Kenworth T880 with Air-Flo Dump Body, Dump Body Specifications: Air-Flo 17' Hardox Dump Body with 54" sides, 60" Standard Tailgate, Hi-Lift Tailgate Kit (Tri-axle body), Coal Door...
ConditionNew
Usage915 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN139239
MLS Number13057650
CategoryDump Trucks
Last Updated12/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
22 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
Model Year: 2025, Model: Kenworth T880, Configuration: Tri-axle Engine Transmission Engine: PACCAR MX-13 510 510 HP @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM, Engine brake included ,...
ConditionNew
Usage555 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN139237
MLS Number13043033
CategoryDump Trucks
Last Updated12/11/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
20 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
- 2025 Kenworth T880, - Exterior Color: Kelly Green (L6980EY), - Interior: Vantage in Slate Gray - Dump Body Specifications:, - Manufacturer: Heritage Truck Equipment, Inc - Model:...
ConditionNew
Usage623 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN139247
MLS Number13038714
CategoryDump Trucks
Last Updated12/11/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
24 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,400 USD
2025 Kenworth T880 with Air-Flo Dump Body, Dump Body Specifications: Air-Flo 17' Hardox Dump Body with 54" sides, 60" Standard Tailgate, Hi-Lift Tailgate Kit (Tri-axle body), Coal Door...
ConditionNew
Usage761 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN139238
MLS Number13015255
CategoryDump Trucks
Last Updated12/11/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic
23 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

$229,400 USD
- Model Year: 2025 - Model: T880 - Engine: PACCAR MX-13, 510 hp @ 1600 RPM, 1850 lb.ft. torque @ 1000 RPM, with Engine Brake - Transmission: Allison 4500RDS 6-speed automatic, with PTO -...
ConditionNew
Usage614 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,200 lb 4.30 ratio
Stock NumberKN139236
MLS Number12935608
CategoryDump Trucks
Last Updated12/11/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic
19 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

$229,400 USD
On the ground and ready for immediate delivery! New 2025 Kenworth T880 chassis with Air-Flo 17' steel dump body, 54" sides, 60" high-lift tailgate, painted body color and includes additional...
ConditionNew
Usage828 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,200 lb 4.30 ratio
Stock NumberKN139240
MLS Number12921815
CategoryDump Trucks
Last Updated12/11/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T480 Tri Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic, 16' Dump
39 0

2025 Kenworth T480 Tri Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic, 16' Dump

$186,995 USD
2025 Kenworth T480 with Medium Length Aero Hood, Exterior Color: Sovereign Blue (L0347EY) with Black Frame, PACCAR PX-9 330 Engine with Turbo Exhaust Brake, 330 horsepower @ 1750 RPM, 1000...
ConditionNew
Usage2,204 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power330 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End59,500 lb 5.38 ratio
Stock NumberKF176034
MLS Number13277911
CategoryDump Trucks
Last Updated12/10/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic, 16' Dump
45 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$235,900 USD
2025 Kenworth T880, Exterior Color: White with Black Frame (L0006EY/N0001EA), PACCAR MX-13 485 Engine with Engine Brake, 485 horsepower @ 1600 RPM, 1650 lb-ft @ 1000 RPM, Allison 4500RDS...
ConditionNew
Usage1,363 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power485 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN162145
MLS Number13277896
CategoryDump Trucks
Last Updated12/10/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Peterbilt 548 Dump Truck - Paccar 370HP
6 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP

$220,436 USD
The Peterbilt 548 10x4 18' Load King Dump Truck offers exceptional versatility and durability for a wide range of hauling applications. Its 18-foot elliptical dump body, with a capacity of...
ConditionNew
Horse Power370 HP
Engine ModelPaccar PX9 D
Drivetrain10x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM749267
MLS Number13277223
CategoryDump Trucks
Last Updated12/10/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 370HP
6 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP

$220,436 USD
The Peterbilt 548 10x4 18' Load King Dump Truck offers exceptional versatility and durability for a wide range of hauling applications. Its 18-foot elliptical dump body, with a capacity of...
ConditionNew
Horse Power370 HP
Engine ModelPaccar PX9 D
Drivetrain10x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM749266
MLS Number13277220
CategoryDump Trucks
Last Updated12/10/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 370HP
6 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP

$220,436 USD
The Peterbilt 548 10x4 18' Load King Dump Truck offers exceptional versatility and durability for a wide range of hauling applications. Its 18-foot elliptical dump body, with a capacity of...
ConditionNew
Horse Power370 HP
Engine ModelPaccar PX9 D
Drivetrain10x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM749265
MLS Number13277219
CategoryDump Trucks
Last Updated12/10/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Dump Truck - Paccar 370HP
6 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP

$220,436 USD
The Peterbilt 548 10x4 18' Load King Dump Truck offers exceptional versatility and durability for a wide range of hauling applications. Its 18-foot elliptical dump body, with a capacity of...
ConditionNew
Horse Power370 HP
Engine ModelPaccar PX9 D
Drivetrain10x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM749264
MLS Number13277218
CategoryDump Trucks
Last Updated12/10/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Did you find what you were looking for? Yes No
Got a dump truck to sell? In minutes, you can create an online listing for your dump truck and advertise it to thousands of buyers.
Start selling today