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6 Speed Tandem Axle Dump Trucks with Cummins Engines For Sale

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Showing 1 - 16 of 16 Dump Truck Listings

1 - 16 of 16 listings
1 - 16 of 16 listings
Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
39 0

2013 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Recently Updated
$134,500 USD
2013 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1650 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 90,352 Miles ...
ConditionUsed
Usage2,591 Hours
Duty ClassHeavy Duty Dump Truck
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 NumberT17816D
MLS Number14042159
CategoryDump Trucks
Last Updated12/23/2025
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
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DTI Trucks
Western Star 47X Dump Truck - Cummins 455HP, Automatic
36 0

2026 Western Star 47X Dump Truck - Cummins 455HP, Automatic

$235,995 USD
2026 Western Star Tri-Axle Dump -- Cummins X12 Diesel -- Allison 4500 RDS Automatic, * Cummins X12 Diesel -- 455 HP, * Allison 4500 RDS Automatic Transmission, * 70-Gallon Fuel Tank, *...
ConditionNew
Usage2,381 Miles
Horse Power455 HP
Engine ModelCummins X12
Drivetrain8x4
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTDWG5448
MLS Number14004448
CategoryDump Trucks
Last Updated12/18/2025
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
Western Star 47X Tri Axle Dump Truck - Cumminsx12 455HP, Automatic
36 0

2026 Western Star 47X Tri Axle Dump Truck - Cumminsx12 455HP, Automatic

$235,995 USD
2026 Western Star Tri-Axle Dump -- Cummins X12 Diesel -- Allison 4500 RDS Automatic, * Cummins X12 Diesel -- 455 HP, * Allison 4500 RDS Automatic Transmission, * 70-Gallon Fuel Tank, *...
ConditionNew
Usage13 Miles
Horse Power455 HP
Engine ModelCummins X12
Drivetrain8x4
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTLWG5447
MLS Number13980427
CategoryDump Trucks
Last Updated12/18/2025
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
2026 Freightliner 114SD Dump Truck
14 0

2026 Freightliner 114SD Dump Truck

$149,995 USD
2026 Freightliner 114SD Tri Axle Chassis to Fit 17' Dump -- Cummins X12 Diesel -- Allison Automatic, * Cummins X12 Diesel -- 500 HP / 660 lb-ft torque, * Allison 4500 RDS Automatic...
ConditionNew
Usage200 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power500 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTHWV4730
MLS Number14024709
CategoryDump Trucks
Last Updated12/18/2025
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
International WorkStar 7400 Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic
35 1

2018 International WorkStar 7400 Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic

Contact for price
Front plow markCÔTÉ, Front plow dimension12 ', _ ", Side plow markCÔTÉ, Side plow serial #N/D, Side plow dimension16', Installed option, SPREAD ESSIEUX AVANT: 102", GYROPHARES, SpreadingÀ...
ConditionUsed
Usage258,476 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power330 HP
Engine ModelCummins ISL
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock NumberC-36722
MLS Number13809198
CategoryDump Trucks
Last Updated12/18/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Freightliner M2 106 Dump Truck - Cummins 350HP, 6 Speed Allison Rds Automatic, 16' Dump
39 1

2020 Freightliner M2 106 Dump Truck - Cummins 350HP, 6 Speed Allison Rds Automatic, 16' Dump

Contact for price
Make dump boxBIBEAU, Dump box model16-0X48X60, Dump box typeCONSTRUCTION, Side wall48'', Dump box serial #26587-1, Door60", Door opening1 SENS, Heated boxNON, CAB shield24", Asphalt lip4",...
ConditionUsed
Usage2,395 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length16 ft.
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock NumberC-37195
MLS Number14045663
CategoryDump Trucks
Last Updated12/17/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic
22 2

2023 Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic

Contact for price
2023 Kenworth T880 Dump Truck – 31K Miles – Cummins + Allison – Like New, Stock #14919— Hard to find spec’d like this! This2023 Kenworth T880comes with all the right components — Cummins...
Warranty
ConditionUsed
Usage31,226 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeDuraClass
Bed Length16 ft.
Horse Power525 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock Number14919
MLS Number13809599
CategoryDump Trucks
Last Updated12/9/2025
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
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7E Truck Sales, LLC
Western Star 49X Dump Truck - Cummins 475HP
27 0

2026 Western Star 49X Dump Truck - Cummins 475HP

$238,716 USD
2026 Western Star 49X, Triaxle Dump, Cummins 475HP, Allison 4500RDS, 20,000K Front Axle, 46,000K Rea Axle, 13,200K Steerable Pusher Axle, Tuftrac Rear Suspension, 16FT Ox Stampede, Price...
ConditionNew
Usage1,146 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number258795
MLS Number13800640
CategoryDump Trucks
Last Updated11/25/2025
Location
Tampa, FL, US
Sold By
Southport Truck Group
(833) 986-___  SHOW
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Southport Truck Group
2019 International HX620 Dump Truck, Dot Passing , Zero Down Financing Available WAC , Warranty Options
13 0

2019 International HX620 Dump Truck, Dot Passing , Zero Down Financing Available WAC , Warranty Options

$142,995 USD
For sale: a robust 2019 International HX620 with a powerful Cummins X15 485 HP engine and smooth Allison Automatic 4500rds transmission, paired with a tandem axle setup featuring a 20,000 lb...
ConditionUsed
Usage134,211 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power485 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberU291896
MLS Number13843833
CategoryDump Trucks
Last Updated11/25/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
(833) 490-___  SHOW
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Tri State Truck Center - Springfield, MO
Kenworth W900 Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump
58 0

2025 Kenworth W900 Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

$244,500 USD
2025 Kenworth W900 Bubble Cab Tri Axle 18’ Dump Truck, Cummins X15 Turbo Diesel Engine, 565 HP, Engine Brake, Allison 4500RDS 6 Speed Automatic Transmission, 66,937 ECM Verified Miles, 2,274...
ConditionUsed
Usage2,274 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End66,000 lb 3.91 ratio
Stock NumberT17717D
MLS Number13850589
CategoryDump Trucks
Last Updated11/5/2025
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
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DTI Trucks
Peterbilt 567 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump
21 0

2026 Peterbilt 567 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Contact for price
Brand New Cummins Power mated to the desirable Allison 6 speed 4500RDS Transmission. Two Units available, One on the ground, the second coming shortly from Upfit
ConditionNew
Usage325 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakePIK RITE
Bed Length17.5
Horse Power525 HP
Engine ModelCummins X15
Emission RatingUSA Tier 4
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number277683
MLS Number13767235
CategoryDump Trucks
Last Updated9/19/2025
Location
Allentown, PA, US
Sold By
Hunter Truck
(484) 544-___  SHOW
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Hunter Truck
Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
16 0

2013 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Contact for price
2013 Peterbilt 365 tandem axle truck #5281 (sister truck shown in first 4 pictures), , Vin # 1NPSL70X1DD181154, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque,...
ConditionUsed
Usage3,955 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 Number5281
MLS Number13576793
CategoryDump Trucks
Last Updated9/6/2025
Location
Pacific, WA, US
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Freightliner 114SD Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 14' Dump
37 1

2011 Freightliner 114SD Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 14' Dump

Contact for price
Make dump boxELP, Dump box model345L 1504260A, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #05706, Door60", Door opening2 SENS, Heated boxNON, CAB shield24", Asphalt lip4",...
ConditionUsed
Usage13,903 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length14 ft.
Horse Power300 HP
Engine ModelCummins ISC
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock NumberC-33678
MLS Number13723121
CategoryDump Trucks
Last Updated7/25/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
NUMBERCall Seller
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Gamache Truck Center
Kenworth T800 Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic
40 0

2021 Kenworth T800 Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

Contact for price
307988 Miles, Engine: CUMMINS X15P, 450 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Hendrickson Suspension, Wheels: Aluminum, Wheel Base: 256, Tandem Rear Axles, Front...
ConditionUsed
Usage307,988 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Engine ModelCummins X15P
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-36264
MLS Number13586980
CategoryDump Trucks
Last Updated5/17/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
NUMBERCall Seller
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Gamache Truck Center
Autocar DC64 Dump Truck - Cummins 455HP, 6 Speed Allison Rds Automatic, 19' Dump
2 0

2024 Autocar DC64 Dump Truck - Cummins 455HP, 6 Speed Allison Rds Automatic, 19' Dump

$276,000 USD
Green Machine - paint scheme, wheels, frame etc. available - body can be painted to match (body not included in truck chassis quote),
ConditionNew
Usage1,100 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length19 ft.
Horse Power455 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberGreen Machine
MLS Number13063310
CategoryDump Trucks
Last Updated4/29/2025
Location
Roseville, MN, US
Sold By
Universal Truck Sales
(844) 988-___  SHOW
NUMBERCall Seller
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Universal Truck Sales
Freightliner 114SD Dump Truck - Cummins, Automatic
0 0

2026 Freightliner 114SD Dump Truck - Cummins, Automatic

$149,995 USD
*2026 Freightliner 114SD Tri Axle Chassis to Fit 17' Dump -- Cummins X12 Diesel -- Allison Automatic** Cummins X12 Diesel -- 500 HP / 660 lb-ft torque* Allison 4500 RDS Automatic...
ConditionNew
Usage734 Miles
Horse Power500 HP
Engine ModelCummins X12
Drivetrain8x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTHWV4725
MLS Number14043808
CategoryDump Trucks
Last Updated12/19/2025
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
NUMBERCall Seller
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Go Freightliner of Broward
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