New 6 Speed Dump Trucks For Sale in United States

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1-25 of 327 results
1-25 of 327 results
Kenworth T280 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic, 12' Dump
17 0

2025 Kenworth T280 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic, 12' Dump

Newly Listed
$144,950 USD
NON CDL 12' DUMP READY TO GO. Call Luke Wheeler @,
ConditionNew
Usage1 Miles
Duty ClassMedium Duty Dump Truck
Upfit MakeOx Bodies
Bed Length12 ft.
Horse Power300 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End16,000 lb 5.29 ratio
Stock Number182669
MLS Number13372512
CategoryDump Trucks
Last Updated1/30/2025
Location
Roanoke, VA, US
Sold By

Truck Enterprises Inc.

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Newly Listed
$197,925 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 NumberSM713692
MLS Number13371901
CategoryDump Trucks
Last Updated1/30/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
7 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Recently Updated
$253,964 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King 17' 6" dump body. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Usage534 Miles
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD713876
MLS Number13006651
CategoryDump Trucks
Last Updated1/30/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
5 0

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

Newly Listed
$244,900 USD
2025 Kenworth W990, Exterior Color: Black, PACCAR MX-13 510hp Engine with Engine Brake, Allison 4500RDS 6-Speed Automatic Transmission, Dana Spicer D2000 20,000 lb Front Axle, Dana Spicer...
ConditionNew
Usage835 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 NumberKN158946
MLS Number13367637
CategoryDump Trucks
Last Updated1/28/2025
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 18' Dump
10 0

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

Newly Listed
$259,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: 18 ft. Steel Air-Flo Dump Body with Barn-door Tailgate, Auto Tarper, Dual Exhaust, Vantage Interior, Heated Leather Driver's Seat,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length18 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number132189
MLS Number13367383
CategoryDump Trucks
Last Updated1/28/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Newly Listed
$197,925 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 NumberSM749261
MLS Number13366809
CategoryDump Trucks
Last Updated1/28/2025
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

Newly Listed
$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 NumberSDVY5195
MLS Number13366792
CategoryDump Trucks
Last Updated1/28/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump
14 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump

Newly Listed
Call for price
NEW 2025 PETERBILT 537 DUMP TRUCK. POWERED WITH PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. FRONT AXLE RATING OF 12,000LBS AND REAR AXLE RATING OF 21,000LBS. 10.6ft STEEL BODY DUMP...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length10 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Stock Number272479
MLS Number13364796
CategoryDump Trucks
Last Updated1/25/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 548 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 15' Dump
14 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 15' Dump

Newly Listed
Call for price
NEW 2025 PETERBILT 548 DUMP TRUCK! POWERED WITH PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. FRONT AXLE 20,000LBS, REAR AXLE 46,000LBS. 15ft STEEL BODY DUMP, BARN DOOR STYLE GATE....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length15 ft.
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock Number273975
MLS Number13364782
CategoryDump Trucks
Last Updated1/25/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Kenworth T380 Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic
10 0

2025 Kenworth T380 Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic

Newly Listed
$169,950 USD
New 2025 Kenworth T380 Dump Truck for Sale. Features: Heritage Steel Dump Body, Allison Transmission, Auto Tarper, 60-Gallon Fuel Capacity, Single Exhaust, Aluminum Wheels, Stainless Steel...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power300 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear End21,000 lb 5.25 ratio
Stock Number161386
MLS Number13364542
CategoryDump Trucks
Last Updated1/25/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
29 0

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

Recently Updated
$229,400 USD
- 2025 Kenworth T880, - Exterior Color: Kelly Green, - Interior: Vantage Daycab in Slate Gray - Dump Body Specifications:, - Manufacturer: Air-Flo Mfg. Co. Inc - Model: M-1754-HXRN, -...
ConditionNew
Usage214 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 NumberKN139093
MLS Number13046157
CategoryDump Trucks
Last Updated1/25/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Peterbilt 567 Dump Truck - Paccar 510HP
5 0

2025 Peterbilt 567 Dump Truck - Paccar 510HP

Newly Listed
$274,737 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a 18' 6" OSW dump body. 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
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD720287
MLS Number13364107
CategoryDump Trucks
Last Updated1/25/2025
Location
Bakersfield, CA, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Paccar 510HP
5 0

2025 Peterbilt 567 Dump Truck - Paccar 510HP

Recently Updated
$274,737 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a 18' 6" OSW dump body. 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
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD720285
MLS Number13054091
CategoryDump Trucks
Last Updated1/25/2025
Location
Poulsbo, WA, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Paccar 510HP
5 0

2025 Peterbilt 567 Dump Truck - Paccar 510HP

Recently Updated
$274,737 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a 18' 6" OSW dump body. 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
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD720284
MLS Number13054090
CategoryDump Trucks
Last Updated1/25/2025
Location
Poulsbo, WA, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Paccar 510HP
5 0

2025 Peterbilt 567 Dump Truck - Paccar 510HP

Recently Updated
$274,737 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a 18' 6" OSW dump body. 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
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD720283
MLS Number13054086
CategoryDump Trucks
Last Updated1/25/2025
Location
Poulsbo, WA, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
16 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

Newly Listed
$250,900 USD
2025 Kenworth T880 in Dark Cloisonne exterior, Cummins X15 500V Productivity Series engine with 500 horsepower @ 1600 RPM, 1850 lb-ft torque @ 1000 RPM, Allison 4500RDS 6-speed automatic...
ConditionNew
Usage559 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164848
MLS Number13363344
CategoryDump Trucks
Last Updated1/24/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 18' Dump
11 0

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

Newly Listed
$259,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: 18 ft. Steel Air-Flo Dump Body, Auto Tarper, Dual Exhaust, Vantage Interior, Heated Leather Driver's Seat, 120-gallon Fuel Capacity,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length18 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number132194
MLS Number13363113
CategoryDump Trucks
Last Updated1/25/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Mack Granite 84FR Dump Truck - MP8 D 425HP
6 0

2025 Mack Granite 84FR Dump Truck - MP8 D 425HP

Newly Listed
$240,725 USD
FOR SALE! A brand new Mack Granite 84FR 6x4 upfitted with a 16' Load King dump body. This vehicle is powered by a 425 hp Mack MP8 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power425 HP
Engine ModelMack MP8 D
Drivetrain6x4
Transmission6 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb
Stock NumberSM005255
MLS Number13362424
CategoryDump Trucks
Last Updated1/30/2025
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
23 0

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

$246,900 USD
2025 Kenworth T880, PACCAR MX-13 510 horsepower engine with engine brake, Allison 4500RDS 6-speed automatic transmission, Dana Spicer D2000 20,000 lb front axle, Dana Spicer D46-172HP 46,000...
ConditionNew
Usage634 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
Stock NumberKN165268
MLS Number13360333
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
17 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$250,900 USD
2025 Kenworth T880, Exterior Color: White, Cummins X15 Productivity Series engine, 500 horsepower @ 1900 RPM, 1850 lb-ft torque @ 900 RPM, Allison 4500RDS 6-speed automatic transmission with...
ConditionNew
Usage608 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164845
MLS Number13360306
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
21 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$250,900 USD
2025 Kenworth T880, Exterior Color: White cab with Viper Red dump body, Cummins X15 Productivity Series engine, 500 horsepower @ 1900 RPM, 1850 lb-ft torque @ 900 RPM, Allison 4500RDS...
ConditionNew
Usage609 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164846
MLS Number13360301
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
17 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$250,900 USD
2025 Kenworth T880, Exterior Color: Kelly Green, Cummins X15 Productivity Series engine, 500 horsepower @ 1900 RPM, 1850 lb-ft torque @ 900 RPM, Allison 4500RDS 6-speed automatic...
ConditionNew
Usage620 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164843
MLS Number13360295
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
23 0

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

$241,900 USD
2025 Kenworth W990, PACCAR MX-13 510 horsepower engine with engine brake, Allison 4500RDS 6-speed automatic transmission, Dana Spicer D2000 20,000 lb front axle, Dana Spicer D46-172HP 46,000...
ConditionNew
Usage813 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 NumberKN158950
MLS Number13360275
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
16 0

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

$242,500 USD
2025 Kenworth W990, PACCAR MX-13 510 Engine, with engine brake, Allison 4500RDS 6-speed automatic transmission, Dana Spicer D2000 20K front axle, Dana Spicer D46-172HP 46K dual rear axles,...
ConditionNew
Usage673 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
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 NumberKN133958
MLS Number13360229
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
22 0

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

$242,500 USD
2025 Kenworth W990, PACCAR MX-13 510 Engine, with engine brake, Allison 4500RDS 6-speed automatic transmission, Dana Spicer D2000 20K front axle, Dana Spicer D46-172HP 46K dual rear axles,...
ConditionNew
Usage593 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
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 NumberKN133588
MLS Number13360198
CategoryDump Trucks
Last Updated1/23/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

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