6 Speed Automatic Dump Trucks For Sale

21 0

2020 Freightliner M2 106 Single Axle Dump Truck - Cummins 240HP, 6 Speed Allison Rds Automatic, 10' Dump

$64,500 USD

2020 Freightliner M2-106 10' Dump Truck, 6.7L Cummins Turbo Diesel Engine, Allison 2200RDS Automatic Transmission, 104,643 Miles, 3,488 Engine Hours, Exhaust Brake, 26,000lb GVWR (No CDL...

Condition	Used
Usage	104,643 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	10 ft.
Horse Power	240 HP
Engine Model	Cummins B6.7H
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Stock Number	T17522M
MLS Number	13601724
Category	Dump Trucks
Last Updated	9/12/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 642-___ SHOW
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10 3

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 18' Dump

$274,950 USD

PRICE INCLUDES FET. New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, 18 ft. Steel Heritage Dump Body, Auto Tarper, Power Locks, Power Windows...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	64,500 lb 4.10 ratio
Stock Number	196409
MLS Number	13807721
Category	Dump Trucks
Last Updated	9/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(772) 409-___ SHOW
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26 0

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

$223,495 USD

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	1,346 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KF162161
MLS Number	13807572
Category	Dump Trucks
Last Updated	9/13/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(844) 241-___ SHOW
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33 0

2026 Freightliner 114SD PLUS Dump Truck - Detroit 505HP, Automatic

Price Drop

$179,995 USD

*2026 Freightliner 114SD -- Detroit DD13 505 HP -- Allison 4500 RDS -- Steel Tri-Axle Dump**Powertrain** Detroit DD13, 12.8L -- 505 HP / 1850 lb-ft* Allison 4500 RDS Automatic Transmission*...

Condition	New
Usage	820 Miles
Bed Length	16 ft.
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Automatic
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	THWM7296
MLS Number	13446278
Category	Dump Trucks
Last Updated	10/30/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(239) 451-___ SHOW
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34 0

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

$220,495 USD

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! 2025 Kenworth T880 White...

Condition	New
Usage	1,366 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF162157
MLS Number	13333989
Category	Dump Trucks
Last Updated	9/11/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

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6 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

$289,950 USD

PRICE INCLUDES FET. New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 18 ft. Aluminum Heritage Dump Body, Auto Tarper, Allison Automatic Transmission, Leather Heated...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 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	64,500 lb 4.10 ratio
Stock Number	206200
MLS Number	13804357
Category	Dump Trucks
Last Updated	9/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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10 3

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 18' Dump

$274,950 USD

PRICE INCLUDES FET. New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, 18 ft. Steel Heritage Dump Body, Auto Tarper, Power Locks, Power Windows...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	64,500 lb 4.10 ratio
Stock Number	196406
MLS Number	13804329
Category	Dump Trucks
Last Updated	9/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(844) 241-___ SHOW
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39 0

2026 Freightliner 114SD Dump Truck

Price Drop

$179,995 USD

*2026 Freightliner 114SD -- Detroit DD13 -- Allison 4500 RDS -- 17' Tri-Axle Steel Dump**Powertrain** Detroit DD13, 12.8L -- 505 HP / 1850 lb-ft* Allison 4500 RDS Automatic Transmission*...

Condition	New
Usage	148 Miles
Bed Length	16 ft.
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Automatic
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	TDWM7298
MLS Number	13552208
Category	Dump Trucks
Last Updated	10/30/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 962-___ SHOW
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26 0

2024 Isuzu NPR HD Single Axle Dump Truck - Gm 350HP, 6 Speed Automatic, 11.5' Dump

Contact for price

Finance and Lease Specials on this Isuzu Dump! 2024 Isuzu NPR HD Gas Aluminum Landscape Dump Truck. On the ground and ready to roll! NO CDL REQUIRED. Body: Eby 11.5'x96" Flex Landscape Body...

Condition	New
Usage	47 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	11.5
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	14,550 lb 4.30 ratio
Stock Number	202152
MLS Number	13352473
Category	Dump Trucks
Last Updated	9/10/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

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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	604 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	KN205839
MLS Number	13800904
Category	Dump Trucks
Last Updated	9/12/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

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22 0

2016 Mack Granite GU813 Tri Axle Dump Truck - 405HP, 6 Speed Allison Rds Automatic

$134,900 USD

2016 Mack GU813 --- Tri Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 20,000 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 8" Bridge, Camelback, Thick Frame, 2 Stage Engine Brake,...

Condition	Used
Usage	246,126 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	405 HP
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	032681
MLS Number	13665369
Category	Dump Trucks
Last Updated	9/9/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

22 0

2023 Ford F-650 Single Axle Dump Truck - 6.7L POWER STROKE 270HP, 6 Speed Automatic, 10' Dump

$92,500 USD

2023 Ford F650 10ft Dump Truck, Powerstroke 6.7L Turbo Diesel Engine, 270 HP, Torqshift 6 Speed Automatic Transmission, Exhaust Brake, 6,922 Miles, 26,000lbs GVWR, 8,500 lbs Front Axle,...

Condition	Used
Usage	9,995 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Bed Length	10 ft.
Horse Power	270 HP
Engine Model	Ford 6.7L POWER STROKE
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	T17150M
MLS Number	13548349
Category	Dump Trucks
Last Updated	9/9/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

20 0

2017 Freightliner M2 106 Single Axle Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic, 10' Dump

$54,500 USD

2017 Freightliner M2-106 10' Dump Truck, 6.7L Cummins Turbo Diesel, Allison 2500 RDS Automatic Transmission, 260 HP, 145,317 Miles, 4,746 Engine Hours, 26,000 GVWR (No CDL Required),...

Condition	Used
Usage	145,317 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	T17499M
MLS Number	13380902
Category	Dump Trucks
Last Updated	9/12/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

23 0

2021 Kenworth T270 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic

$74,500 USD

2021 Kenworth T270 10ft Dump Truck, Paccar PX-7 6.7L I6 Diesel Engine With 260HP, 131,973 Miles, 3,696 Hours, Allison 2500RDS 6 Speed Automatic Transmission With Push Button Range Selector,...

Condition	Used
Usage	131,973 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	260 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T17493M
MLS Number	13349101
Category	Dump Trucks
Last Updated	9/11/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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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	611 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	KN205833
MLS Number	13799335
Category	Dump Trucks
Last Updated	9/12/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

(772) 409-___ SHOW
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37 0

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

$230,995 USD

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! 2025 Kenworth T880 Exterior...

Condition	New
Usage	763 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 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	KF129837
MLS Number	13777064
Category	Dump Trucks
Last Updated	9/12/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(844) 716-___ SHOW
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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,...

Condition	Used
Usage	3,955 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX11.9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	5281
MLS Number	13576793
Category	Dump Trucks
Last Updated	9/6/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

23 0

2010 Freightliner M2 106 Single Axle Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic

$67,500 USD

2010 Freightliner M2-106 11' Dump Truck, 8.3L Cummins Turbo Diesel, Allison 3500RDS 6 Speed Transmission, 22,677 Miles, 1,881 Engine Hours, 33,000lb GVWR (CDL Required), 13,000lb Front Axle,...

Condition	Used
Usage	1,881 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Cummins ISB 8.3
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	T17496M
MLS Number	13637634
Category	Dump Trucks
Last Updated	9/9/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 370-___ SHOW
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23 1

2019 Chevrolet Silverado 5500HD Single Axle Dump Truck - Gm 350HP, 6 Speed Allison Rds Automatic, 11' Dump

$58,900 USD

2019 Chevy Silverado 5500HD 4x4 Single Axle Dump Truck, 11'X96"X 23" SH Truck Body Electric over Hydraulic, Spring Suspension, GM 6.6L DURAMAX 350HP Reman Engine, Automatic 6 Spd Allison...

Condition	Used
Usage	4,491 Hours
Duty Class	Medium Duty Dump Truck
Upfit Make	SH Truck Bodies
Bed Length	11 ft.
Horse Power	350 HP
Drivetrain	4x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb 4.30 ratio
Stock Number	19CH002
MLS Number	13794529
Category	Dump Trucks
Last Updated	9/5/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

23 0

2018 Kenworth T370 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic, 10' Dump

$84,500 USD

2018 Kenworth T370 Dump Truck, PX9, Electric Tarp Powertrain Chassis: 54,326 miles, PACCAR PX9 8.9L Motor, 330HP/1,000 lbs-ft, Exhaust Braking, 6-Speed Allison 3500RDS Automatic...

Condition	Used
Usage	54,326 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	22,700 lb
Stock Number	T17513M
MLS Number	13794323
Category	Dump Trucks
Last Updated	9/4/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 804-___ SHOW
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26 0

2019 Western Star 4700 Quad Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 17' Dump

$169,900 USD

2019 WESTERN STAR 4700SF --- Quad Axle, DD13 Detroit 470 HP, Allison Automatic 6 Speed, 4.11 Ratio, 20,000 Front Axle, 40,000 Rear Axle, 260" Wheelbase, 24' 1" Bridge, TUFF TRAC, Thick Frame...

Quantity	2
Condition	Used
Usage	190,302 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	17 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Quad Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	KM7076
MLS Number	13669095
Category	Dump Trucks
Last Updated	9/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 829-___ SHOW
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73 0

2024 RAM 4500 Dump Truck - 6 Speed Automatic, 12' Dump

$78,895 USD

2024 RAM 4500HD Dump Truck Quick Highlights:, , Engine: 6.7L I6 Turbodiesel – Reliable and powerful , Transmission: Automatic 6-Speed AISIN Transmission – Smooth and dependable performance , ...

Condition	New
Usage	298 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	12 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	4RT0087
MLS Number	13464137
Category	Dump Trucks
Last Updated	9/2/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 829-___ SHOW
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32 0

2013 Ford F-450 Single Axle Dump Truck - 6.8L TRITON V10 362HP, 6 Speed Automatic

$21,895 USD

2013 Ford F-450 Super Duty Crew Cab Dump Truck Quick Highlights:, , Engine: 6.8L V10 Gas – Powerful and reliable for heavy-duty tasks , Transmission: Automatic – Smooth and efficient...

Condition	Used
Usage	92,033 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	362 HP
Engine Model	Ford 6.8L TRITON V10
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	4FT0348
MLS Number	12386550
Category	Dump Trucks
Last Updated	9/2/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(833) 904-___ SHOW
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36 2

2021 International MV Single Axle Dump Truck - Cummins 300HP, 6 Speed Automatic

$59,500 USD

2021 International MV Dump Truck, 300hp Cummins 6.7, 6spd Automatic, 75k Mi, 127" Wheelbase, Air ride suspension, Nationwide Delivery Avaialble

Condition	Used
Usage	75,168 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	0245
MLS Number	13788723
Category	Dump Trucks
Last Updated	8/30/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC