6 Speed Dump Trucks For Sale

(772) 409-___ SHOW
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28 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Contact for price

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2025, Model: T880...

Condition	New
Usage	112 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 4.56 ratio
Stock Number	KF205910
MLS Number	13756012
Category	Dump Trucks
Last Updated	10/28/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(844) 819-___ SHOW
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14 0

2016 Mack GRANITE GU713 Dump Truck

$143,500 USD

2016 MACK GRANITE GU713 Dump Truck, ***ONE OWNER***, ***Original Miles***, 263,000 miles, Engine Manufacturer: Mack, Engine Model: MP8, Engine Brake, AutomaticTransmission,...

Condition	Used
Usage	263,000 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Mack mp8 engine
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear End	46,000 lb
MLS Number	13950027
Category	Dump Trucks
Last Updated	10/27/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

(844) 819-___ SHOW
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17 0

2018 International WorkStar 7400 Dump Truck

$130,500 USD

2018 INTERNATIONAL WORKSTAR 7400 Dump Truck, ***COUNTY OWNED***, ***Low Miles***, 26,000 original miles, 350HP, Engine Manufacturer- Cummins, Engine Model- ISL9 engine, Engine Brake,...

Condition	Used
Usage	26,000 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Cummins ISL9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear End	40,000 lb
MLS Number	13949999
Category	Dump Trucks
Last Updated	10/27/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

(844) 819-___ SHOW
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15 0

2019 Mack Granite GU713 Dump Truck

$143,500 USD

2019 MACK GRANITE GU713 Dump Truck, ***ONE OWNER***, 250,000 miles, **** original miles****, 425 HP, Engine Manufacturer- MACK, Engine Model- MP7, Engine Brake,...

Condition	Used
Usage	250,000 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Mack MP7 engine
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear End	49,000 lb
MLS Number	13949704
Category	Dump Trucks
Last Updated	10/27/2025
Location	Southeast United States, US
Sold By	Carolina Used Machinery

(814) 248-___ SHOW
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14 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

$144,900 USD

2025 Peterbilt 537, 33K Dump Truck with 12 foot PikRite body ready for your end of year needs. Shipping and finance available. Call Clearfield today to speak to a sales rep

Condition	New
Usage	767 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 4.56 ratio
Stock Number	273109
MLS Number	13258194
Category	Dump Trucks
Last Updated	10/25/2025
Location	Clearfield, PA, US
Sold By	Hunter Truck

(844) 305-___ SHOW
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16 0

2026 Peterbilt 567 Five Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

$273,500 USD

NEW Quint Axle, 20' R/S Steel Dump w/48" Sides, High Lift Gate, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax EX, 20K FA, 46K RA, (3) 13,500...

Condition	New
Usage	1,376 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Five Axle
Rear End	4.10 ratio
Stock Number	TD 773164
MLS Number	13918009
Category	Dump Trucks
Last Updated	12/7/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 660-___ SHOW
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24 0

2024 RAM 5500 Single Axle Dump Truck - Cummins 360HP, 6 Speed Automatic, 11' Dump

$78,500 USD

2024 Ram 5500HD Dump Truck, 6.7L Cummins Engine 360HP, 6 Speed Automatic Transmission, Four Wheel Drive, Exhaust Brake, Manual Transfer Case, Auto Hubs, 19,500lbs GVWR, 7,250lbs Front Axle,...

Condition	Used
Usage	8,693 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Knapheide
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T16812M
MLS Number	13916592
Category	Dump Trucks
Last Updated	10/23/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 801-___ SHOW
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5 0

2010 Freightliner M2 112 Single Axle Dump Truck - Cummins 260HP, 6 Speed Manual

$28,000 USD

NICE TRUCK, RUNS EXCELLENT, GOOD CAB, NICE BED, AIR BRAKES, AIR SEAT!,

Condition	Used
Usage	191,665 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	10M21914DRSADUMP
MLS Number	13916586
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 962-___ SHOW
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7 0

2020 Mack Granite 64FR Tri Axle Dump Truck - 455HP, Automatic

$176,900 USD

High Lift, Factory Warranty Avalible,

Condition	Used
Usage	104,346 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	4664
MLS Number	13877902
Category	Dump Trucks
Last Updated	10/23/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 305-___ SHOW
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14 0

2018 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 17' Dump

$139,900 USD

Triaxle, 17' R/S Steel Dump w/50" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 5.38 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, Steerable L/A, 214" WB, 20'1" Bridge, Dual...

Condition	Used
Usage	351,715 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	5.38 ratio
Stock Number	JJ198343
MLS Number	13807402
Category	Dump Trucks
Last Updated	10/23/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 962-___ SHOW
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7 0

2025 Mack Granite 64FR Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic

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This Granite has a 14ft Biebeau Body with 3 coal doors,

Condition	New
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.80 ratio
Stock Number	46927
MLS Number	13796948
Category	Dump Trucks
Last Updated	10/23/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 305-___ SHOW
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12 0

2026 Peterbilt 567 Five Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump

$283,500 USD

NEW Quint Axle, 20' R/S Steel Dump w/48" Sides, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, EX, Dual Exhaust, Double Frame, 20K FA, 46KRA, (3)...

Condition	New
Usage	1,466 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Five Axle
Rear End	4.10 ratio
Stock Number	TD773186
MLS Number	13791333
Category	Dump Trucks
Last Updated	12/7/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

14 0

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$209,900 USD

2023 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 224" Wheelbase, 21' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	230,345 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216355
MLS Number	13751184
Category	Dump Trucks
Last Updated	10/23/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 962-___ SHOW
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11 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$227,500 USD

Remaining Factory Warranty,

Condition	Used
Usage	58,889 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	17897
MLS Number	13542049
Category	Dump Trucks
Last Updated	10/23/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(833) 300-___ SHOW
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37 1

2011 Mack Granite GU813 Dump Truck - MP7 405HP, 6 Speed Allison Rds Automatic, 19' Dump

Contact for price

Make dump boxA.C.N.S Dump box modelAUR400, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #1082, Manufactured date06 M - 10 Y, Door60", Door opening2 SENS, Heated boxOUI, CAB...

Condition	Used
Usage	15,659 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	ACNS
Bed Length	19 ft.
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37007
MLS Number	13910410
Category	Dump Trucks
Last Updated	10/21/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

17 0

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$234,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	693 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205831
MLS Number	13852610
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

(833) 300-___ SHOW
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31 0

2026 Freightliner M2 106 Dump Truck - Detroit 350HP, 6 Speed Allison Rds Automatic

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1120 Miles, Engine: DETROIT DD8, 350 HP, 6 Speed Allison RDS Automatic Transmission, AirLiner Suspension, Wheels: Aluminum, Wheel Base: 192, Tandem Rear Axles, Front Axle Weight: 20000 lb,...

Condition	Used
Usage	1,120 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	350 HP
Engine Model	Detroit DD8
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	44,000 lb 6.14 ratio
Stock Number	C-36771
MLS Number	13751175
Category	Dump Trucks
Last Updated	10/18/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

20 0

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$234,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	720 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205828
MLS Number	13905994
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

19 0

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$234,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	706 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205824
MLS Number	13905991
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

19 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$237,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	808 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	56,750 lb 4.56 ratio
Stock Number	KN205751
MLS Number	13905990
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

8 0

2014 Freightliner M2 106 Single Axle Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 10' Dump

$75,499 USD

2014 Freightliner M2 --- Single Axle, ISL CUMMINS 300 HP, Allison Automatic 6 Speed, 5.86 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 150" Wheelbase, 12' 6" Bridge, SPRING, Air Brake,...

Condition	Used
Usage	76,069 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	BRANDON
Bed Length	10 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.86 ratio
Stock Number	BY0643
MLS Number	13777005
Category	Dump Trucks
Last Updated	10/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

15 0

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

$149,900 USD

2021 Mack GRANITE 84FR --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine...

Condition	Used
Usage	301,955 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	001715
MLS Number	13848819
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 986-___ SHOW
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23 0

2026 Freightliner 114SD Dump Truck - Detroit 470HP

$211,933 USD

2026 Freightliner 114SD Triaxle Dump, DD13 470HP, 4500RDS Transmission, 20,000 Front Axle, 46,000 Rear Axle, 13,500 Steerable Pusher Axle, 16FT Ox Stampede Dump, FET Included In Price!, High...

Condition	New
Usage	2,586 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	260598
MLS Number	13809529
Category	Dump Trucks
Last Updated	10/16/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

7 0

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$264,900 USD

Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 23' 10" Bridge, HaulMaax, Double Frame, 3 Stage Engine Brake, Air...

Quantity	5
Condition	New
Usage	19 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216096
MLS Number	13703004
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales