Used 6 Speed Dump Trucks with Cummins Engines For Sale

76 - 98 of 98 listings

21 0

2019 Kenworth T880 Quad Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 19' Dump

$179,900 USD

Quad Axle, X-15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 278" Wheelbase, 25' 6" Bridge, HaulMaxx, Double Frame, 3 Stage Engine Brake, Air...

Quantity	8
Condition	Used
Usage	278,355 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	281116
MLS Number	13486762
Category	Dump Trucks
Last Updated	9/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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19 0

2019 Kenworth T880 Quad Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 19' Dump

$169,900 USD

Quad Axle, X-15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 278" Wheelbase, 25' 6" Bridge, HaulMaxx, Double Frame, 3 Stage Engine Brake, Air...

Quantity	8
Condition	Used
Usage	272,020 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	281118
MLS Number	13483954
Category	Dump Trucks
Last Updated	9/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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16 0

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

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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.

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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

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62 0

2021 International Dump Truck

$149,900 USD

2021 INTERNATIONAL HX520 SFA TRI AXLE DUMP TRUCK, Cummins X15, 485hp, Allison 6 Sp, 4.30, 157763 Miles, Hendrickson, 66K GVWR, 232", 16' Heritage Steel Bed, Vibratory, Electric Tarp, Engine...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Transmission	6 Speed
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	MJT0L0WB241056
MLS Number	12402240
Category	Dump Trucks
Last Updated	11/7/2025
Location	Louisville, KY, US
Sold By	Proxy Equipment

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15 0

2015 Freightliner M2 106 Dump Truck - Cummins 250HP

$71,500 USD

2015 Freightliner M2106 4x2, 78,727 Miles, 33,000 Lbs. GVWR, 13,220 Lbs. FAWR, 21,000 Lbs. RAWR, Cummins ISB Engine, 240 Horsepower, Allison 3500RDS Transmission 2024 Load King 10 Ft. Dump...

Condition	Used
Usage	78,727 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	FDGB6571
MLS Number	13606053
Category	Dump Trucks
Last Updated	7/31/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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15 0

2016 Freightliner M2 106 Dump Truck - Cummins 250HP

$68,500 USD

New 2025 Load King 10 Ft. Dump Bed, 29 Inch Sides, 6-7 Yard Capacity, Airlock Tailgate, Power Tarp 2016 Freightliner M2106 4x2 97,640 Miles, Cummins ISB 250 HP, Allison 3500 RDS, 13,220 Lb....

Condition	Used
Usage	97,664 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	GDGY4787
MLS Number	13727203
Category	Dump Trucks
Last Updated	11/18/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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37 1

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

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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",...

Condition	Used
Usage	13,903 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	C-33678
MLS Number	13723121
Category	Dump Trucks
Last Updated	7/25/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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35 1

2016 International DuraStar 4300 Single Axle Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic, 12' Dump

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Make dump boxD.E.L Dump box modelJ0-76027, Dump box typeCONSTRUCTION, Side wall32", Dump box serial #15-326, Door42", Door opening1 SENS, Heated box-, CAB shield8", CanvasYES, Canvas type:...

Condition	Used
Usage	7,698 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	12 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 6.14 ratio
Stock Number	C-36605
MLS Number	13674652
Category	Dump Trucks
Last Updated	6/28/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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16 0

2020 Freightliner M2 106 Dump Truck - Cummins 300HP

$89,500 USD

New 2024 Load King 10 Ft. Dump Body, 29 Inch Sides, 6-7 Yard Capacity, Air Lock Tailgate 2020 Freightliner M2106 4x2, 65,869 Mile, Cummins L9 300 HP, Allison 3000 RDS, 12,000 Lb. FAWR,...

Condition	Used
Usage	65,869 Miles
Horse Power	300 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	LDKV4022
MLS Number	13632154
Category	Dump Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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14 0

2015 Freightliner M2 106 Single Axle Dump Truck - Cummins 350HP, 6 Speed Allison Rds Automatic, 10' Dump

$74,900 USD

2015 Freightliner M2106 --- Single Axle, ISL Cummins 350 HP, Allison Automatic 6 Speed, 6.43 Ratio, 12,000 Front Axle, 23,000 Rear Axle, 150" Wheelbase, 12' 6" Bridge, Spring, Air Brake,...

Condition	Used
Usage	90,582 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	10 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	GD7026
MLS Number	13555065
Category	Dump Trucks
Last Updated	6/5/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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22 0

2010 Freightliner M2 106 Single Axle Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic, 10' Dump

$59,900 USD

2010 Freightliner M2106 --- Single Axle, ISC Cummins 260 HP, Allison Automatic 6 Speed, 6.43 Ratio, 150" Wheelbase, 12' 6" Bridge, Spring, Air Brake, Exhaust Brake, Differential Lock, Pintle...

Condition	Used
Usage	48,725 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	DuraClass
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	AR3670
MLS Number	13555067
Category	Dump Trucks
Last Updated	6/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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22 0

2010 Freightliner M2 106 Single Axle Dump Truck - Cummins 260HP, 6 Speed Automatic, 10' Dump

$59,900 USD

2010 Freightliner M2 --- Single Axle, ISB Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 152" Wheelbase, Spring, Single Stage Engine Brake, Air...

Quantity	2
Condition	Used
Usage	42,515 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 6.14 ratio
Stock Number	AU8267
MLS Number	11564268
Category	Dump Trucks
Last Updated	5/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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26 0

2026 Freightliner M2 106 Single Axle Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic, 10' Dump

$129,500 USD

2026 M2-106 Plus 10ft Dump Truck, Cummins L9 8.9L Diesel Engine With 330 HP, 6 Speed Automatic Allison 3500RDS Transmission With Push Button Range Selector, Exhaust Brake, Dual Rear Wheels,...

Condition	Used
Usage	60 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Bed Length	10 ft.
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17135M
MLS Number	13607109
Category	Dump Trucks
Last Updated	5/28/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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40 0

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

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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...

Condition	Used
Usage	307,988 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15P
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-36264
MLS Number	13586980
Category	Dump Trucks
Last Updated	5/17/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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25 0

2026 Freightliner M2 106 Single Axle Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic, 10' Dump

$129,500 USD

2026 M2-106 Plus 10ft Dump Truck, Cummins L9 8.9L Diesel Engine With 330 HP, 6 Speed Automatic Allison 3500RDS Transmission With Push Button Range Selector, Exhaust Brake, Dual Rear Wheels,...

Condition	Used
Usage	58 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Bed Length	10 ft.
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T16994M
MLS Number	13527457
Category	Dump Trucks
Last Updated	5/14/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

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11 0

2011 Ford F-650 Single Axle Dump Truck - Cummins 325HP, 6 Speed Allison Rds Automatic

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2011 Ford F650 Single axle chassis, , Cummins ISB-6.7L; 325 horsepower turbo diesel with Exhaust brake, , Allison 3000_RDS 6 speed automatic transmission, , 25,999# gross vehicle weight rating...

Condition	Used
Duty Class	Medium Duty Dump Truck
Upfit Make	Williamsen
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Stock Number	NON CDL dump
MLS Number	13300514
Category	Dump Trucks
Last Updated	5/14/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

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5 0

2013 Freightliner M2 106 Single Axle Dump Truck - Cummins 220HP, 6 Speed Automatic

$30,000 USD

RUNS EXCELLENT, NICE TRUCK, NEW PAINT! GOOD TRUCK, NICE BED, MANUAL GATE, AIR BRAKES, DUMP VALVE!,

Condition	Used
Usage	324,668 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	220 HP
Engine Model	Cummins ISB220
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	17,500 lb 5.13 ratio
Stock Number	13M2324SADUMP
MLS Number	13523699
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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27 0

2011 Freightliner M2 106 Single Axle Dump Truck - Cummins, 6 Speed Automatic

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39748 Miles, Engine: CUMMINS ISC, Fuel Type: Diesel, 6 Speed Automatic Transmission, Wheels: All Steel, Wheel Base: 168, Single Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight:...

Condition	Used
Usage	39,748 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Cummins ISC
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	C-35953
MLS Number	13234955
Category	Dump Trucks
Last Updated	11/16/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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41 0

2008 Sterling Acterra Single Axle Dump Truck - Cummins 260HP, 6 Speed Manual

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Make dump boxN/D, Dump box model-, Dump box typeCONSTRUCTION, Side wall30", Dump box serial #N/D, Manufactured date-, Door40", Door opening2 SENS, Heated boxNON, CAB shield-, Asphalt lip-,...

Condition	Used
Usage	118,723 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Cummins ISB
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	C-35574
MLS Number	12971286
Category	Dump Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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37 1

2013 Freightliner M2 106 Single Axle Dump Truck - Cummins 280HP, 6 Speed Allison Rds Automatic

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Make dump boxDEL, Dump box model12-133, Dump box typeCONSTRUCTION, Side wall18" (RABATTABLE), Manufactured date-, Door25", Door opening1 SENS, Heated box-, CAB shield-, Asphalt lip-,...

Condition	Used
Usage	299,369 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	280 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	22,700 lb 5.22 ratio
Stock Number	C-34202
MLS Number	12459411
Category	Dump Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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3 0

2023 Autocar DC64 Tri Axle Dump Truck - Cummins 475HP, 6 Speed Allison Rds Automatic, 17' Dump

$234,950 USD

GREAT PRICE - Ready to go to work, 20# Steer axle w/disc brakes, 46k drive axle/suspension - full lockers, 20k pusher axle, 30 ton towing package on truck, Extended Warranties!! 5 year on...

Condition	Used
Usage	6,600 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Warren
Bed Length	17 ft.
Horse Power	475 HP
Engine Model	Cummins X12
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	244111
MLS Number	13070502
Category	Dump Trucks
Last Updated	10/2/2024
Location	Roseville, MN, US
Sold By	Universal Truck Sales

(844) 988-___ SHOW
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9 0

1993 GMC TopKick C7500 Single Axle Dump Truck - Cummins, 6 Speed Manual

$19,999 USD

1993 GMC Topkick Single Axel Dump Truck,

Condition	Used
Usage	121,000 Miles
Duty Class	Heavy Duty Dump Truck
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
MLS Number	11995467
Category	Dump Trucks
Last Updated	5/15/2025
Location	Athens, TN, US
Sold By	Gateline Equipment

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Used 6 Speed Dump Trucks with Cummins Engines For Sale

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