New 6 Speed Dump Trucks with Cummins Engines For Sale

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1-25 of 97 results
1-25 of 97 results
Featured Item
Freightliner M2 106 Single Axle Dump Truck - Cummins 250HP, Automatic
37 0

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

$124,995 USD
M2-106 With an Extended Cab and a steel landscape dump body installed.This unit has a Cummins ISB 6.7L Diesel engine with 250 Horsepower and 660 lb-ft of torque. It's paired with the best-in...
ConditionNew
Usage7 Miles
Bed Length16 ft.
Horse Power250 HP
Engine ModelCummins ISB 6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb
Stock NumberSDVZ8447
MLS Number12988313
CategoryDump Trucks
Last Updated11/7/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Peterbilt 567 Dump Truck - Cummins 525HP
10 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$256,136 USD
FOR SALE! A brand new 2024 Peterbilt 567 10x4 upfitted with a Load King LKEXD18-0543/16 dump. This vehicle is powered by a 525 hp Cummins X15 D diesel motor, and gears are shifted via an...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD713774
MLS Number13249871
CategoryDump Trucks
Last Updated11/22/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Newly Listed
$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage37 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713878
MLS Number13247337
CategoryDump Trucks
Last Updated11/21/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

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

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
Call for price
2025 Western Star 49X, Cummins 475hp X12, Allison 4500RDS, OX Stampede Body, CALL FOR PRICE, stock: 252929, transmodel: 4500 RDS, engine type: X12, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252929
MLS Number13110371
CategoryDump Trucks
Last Updated11/21/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

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

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
Call for price
2025 Western Star 49X, Cummins 475hp X12, Allison 4500RDS, OX Stampede Body, CALL FOR PRICE, stock: 252928, transmodel: 4500 RDS, engine type: X12, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252928
MLS Number13110367
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Peterbilt 567 Dump Truck - Cummins 525HP
6 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$241,982 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a 16' Warren dump body. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
SuspensionHendrickson HMX460
Rear End46,000 lb
Stock NumberSD678748
MLS Number13246673
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
4 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Price Drop
$252,416 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King LKEXD16X543/16 dump truck. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD677838
MLS Number12797709
CategoryDump Trucks
Last Updated11/21/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
4 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$252,416 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King LKEXD16X543/16 dump truck. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD677834
MLS Number13243106
CategoryDump Trucks
Last Updated11/21/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
4 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$252,416 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King LKEXD16X543/16 dump truck. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD677833
MLS Number13243105
CategoryDump Trucks
Last Updated11/21/2024
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
20 0

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

Newly Listed
$254,900 USD
2025 Kenworth T880 in Viper Red exterior, 17' Heritage aluminum dump body (see dealer for full specifications), Cummins X15 500V Productivity Series engine with 500 horsepower @ 1600 RPM,...
ConditionNew
Usage597 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 NumberKN164837
MLS Number13241714
CategoryDump Trucks
Last Updated11/19/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
20 0

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

Newly Listed
$254,900 USD
2025 Kenworth T880 in Lobelia (Deep Purple) exterior, 17' Heritage aluminum dump body (see dealer for full specifications), Cummins X15 500V Productivity Series engine with 500 horsepower @...
ConditionNew
Usage569 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 NumberKN164844
MLS Number13241689
CategoryDump Trucks
Last Updated11/19/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
5 0

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

Newly Listed
$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Leather Driver's Seat, Auto Tarper, Power Locks, Power Windows, and more....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132109
MLS Number13241535
CategoryDump Trucks
Last Updated11/19/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
5 0

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

Newly Listed
$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust Stacks, 120-gallon Fuel Capacity, Heated Leather Driver's Seat, Auto Tarper, Power Locks, Power Windows, and more....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132108
MLS Number13241532
CategoryDump Trucks
Last Updated11/19/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

Newly Listed
$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0262
MLS Number13238167
CategoryDump Trucks
Last Updated11/19/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

Newly Listed
$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0261
MLS Number13238165
CategoryDump Trucks
Last Updated11/19/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

Newly Listed
$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0258
MLS Number13238164
CategoryDump Trucks
Last Updated11/19/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Newly Listed
$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage62 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713881
MLS Number13235051
CategoryDump Trucks
Last Updated11/16/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
18 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$264,900 USD
Triaxle, 17' Ox Stampede Steel Dump w/60" Sides, High Lift Gate, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 20K FA, 46K RA,...
ConditionNew
Usage1,218 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End4.10 ratio
Stock NumberSD743774
MLS Number13232133
CategoryDump Trucks
Last Updated11/17/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage33 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713880
MLS Number13231879
CategoryDump Trucks
Last Updated11/15/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0257
MLS Number13228859
CategoryDump Trucks
Last Updated11/14/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0250
MLS Number13228858
CategoryDump Trucks
Last Updated11/14/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump
7 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

$269,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, Stainless Steel Sun Visor, Heated Leather Driver's Seat, Toolbox Passenger Seat, Power Locks...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number132122
MLS Number13224410
CategoryDump Trucks
Last Updated11/12/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0245
MLS Number13224084
CategoryDump Trucks
Last Updated11/13/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
14 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$264,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 250" Wheelbase, 23' 2" Bridge, Haulmaax, Thick Frame, 3 Stage...
Quantity5
ConditionNew
Usage66 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713873
MLS Number13222871
CategoryDump Trucks
Last Updated11/12/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Kenworth W990 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump
8 0

2025 Kenworth W990 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

$240,900 USD
Engine: Cummins X15 Performance Series 565 horsepower @ 1900 RPM, 1850 lb-ft torque @ 1000 RPM, Jacobs compression brake, Transmission: Allison 4500RDS 6-speed automatic with PTO provision...
ConditionNew
Usage555 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN128105
MLS Number13158436
CategoryDump Trucks
Last Updated11/10/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

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