6 Speed Dump Trucks with Cummins Engines For Sale

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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...

Condition	New
Usage	7 Miles
Bed Length	16 ft.
Horse Power	250 HP
Engine Model	Cummins ISB 6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	SDVZ8447
MLS Number	12988313
Category	Dump Trucks
Last Updated	11/7/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

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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...

Quantity	5
Condition	New
Usage	33 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Load King
Bed Length	17.5
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	713880
MLS Number	13231879
Category	Dump Trucks
Last Updated	11/15/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 660-___ SHOW
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22 0

2025 Freightliner M2 106 Single Axle Dump Truck - Cummins 240HP, 6 Speed Allison Rds Automatic

Newly Listed

$119,500 USD

2025 M2-106 Plus 10ft Dump Truck, Cummins 6.7L Diesel Engine With 240 HP, 6 Speed Automatic Allison 2100RDS Transmission, Exhaust Brake, Locking Rear Differential, Dual Rear Wheels, 26,000...

Condition	Used
Usage	52 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	240 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T16785M
MLS Number	13231732
Category	Dump Trucks
Last Updated	11/15/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 637-___ SHOW
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30 3

2015 Peterbilt 365 Quad Axle Dump Truck - Cummins 350HP, Automatic, 20' Dump

Recently Updated

$129,900 USD

2015 Pete 365 with NEW 20' Neustar gravel box, 131,457 miles, ISX12 350 hp, Allison Automatic, 70,000 GVW, full lockers, 4.78 ratio, new tires all around!,

Condition	Used
Usage	14,222 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	NEUSTAR
Bed Length	20 ft.
Horse Power	350 HP
Engine Model	Cummins ISX12
Drivetrain	10x4
Transmission	6 Speed Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	57,020 lb 4.78 ratio
Stock Number	Allison Auto
MLS Number	13197739
Category	Dump Trucks
Last Updated	11/14/2024
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

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21 0

2012 Ford F-650 Single Axle Dump Truck - Cummins 250HP, 6 Speed Allison Rds Automatic

Recently Updated

$59,500 USD

2012 Ford F650 Dump Truck, ISB Cummins 6.7L Diesel Engine 250HP, 6 Speed Automatic Allison RDS Transmission, Dual Rear Wheels, Battery Shut Off Switch, 25,999 Lbs. GVWR, 10,000 Lb. Front...

Condition	Used
Usage	16,349 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T16626M
MLS Number	13186992
Category	Dump Trucks
Last Updated	11/14/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(866) 751-___ SHOW
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21 0

2016 Mack Granite GU433 Tri Axle Dump Truck - Cummins 345HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$107,500 USD

CLEAN! READY FOR WORK! Cummins/Allison/Mack powertrain. Heritage dump body. WON'T LAST LONG AT THIS PRICE! Call for more information

Condition	Used
Usage	316,432 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	16 ft.
Horse Power	345 HP
Engine Model	Cummins ISL345
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tri Axle
Rear End	40,000 lb 4.80 ratio
Stock Number	109476
MLS Number	13178756
Category	Dump Trucks
Last Updated	11/14/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(833) 986-___ SHOW
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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,...

Condition	New
Duty Class	Heavy Duty Dump Truck
Horse Power	475 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	252928
MLS Number	13110367
Category	Dump Trucks
Last Updated	11/14/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

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...

Condition	New
Horse Power	300 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVZ0257
MLS Number	13228859
Category	Dump Trucks
Last Updated	11/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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...

Condition	New
Horse Power	300 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVZ0250
MLS Number	13228858
Category	Dump Trucks
Last Updated	11/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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21 0

2012 RAM 5500 Single Axle Dump Truck - Cummins 305HP, 6 Speed Automatic, 11' Dump

Price Drop

$49,500 USD

2012 Ram 5500HD Dump Truck, 6.7L Cummins Engine, 6 Speed Automatic Transmission, Four Wheel Drive, Manual Transfer Case, Auto Hubs, Dually, Duall Rear Wheels, Hydraulic Brakes, Spring...

Condition	Used
Usage	77,951 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	11 ft.
Horse Power	305 HP
Engine Model	Cummins B6.7
Emission Rating	USA Tier 4
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T15964M
MLS Number	13169837
Category	Dump Trucks
Last Updated	11/13/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 642-___ SHOW
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7 0

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

Newly Listed

$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...

Condition	New
Duty Class	Heavy Duty Dump Truck
Bed Length	18 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	64,500 lb 4.10 ratio
Stock Number	132122
MLS Number	13224410
Category	Dump Trucks
Last Updated	11/12/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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...

Condition	New
Horse Power	300 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVZ0245
MLS Number	13224084
Category	Dump Trucks
Last Updated	11/13/2024
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

(844) 305-___ SHOW
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11 0

2010 Ford F-750 XL Single Axle Dump Truck - Cummins 200HP, 6 Speed Manual, 10' Dump

Recently Updated

$49,900 USD

Single Axle, 10' Ledwell Steel Dump w/24" Sides, ISB Cummins 200 HP, 6 Speed, Spring Suspension, 12K FA, 21K RA, 33K GVWR, Hydraulic Brakes, 158" WB, Pintle Hitch w/7 Prong Spade, Chute,...

Condition	Used
Usage	107,740 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ledwell
Bed Length	10 ft.
Horse Power	200 HP
Engine Model	Cummins ISB
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	274716
MLS Number	11157249
Category	Dump Trucks
Last Updated	11/12/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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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...

Quantity	5
Condition	New
Usage	66 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Load King
Bed Length	17.5
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	713873
MLS Number	13222871
Category	Dump Trucks
Last Updated	11/12/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 984-___ SHOW
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8 0

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

Recently Updated

$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...

Condition	New
Usage	555 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN128105
MLS Number	13158436
Category	Dump Trucks
Last Updated	11/10/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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5 0

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

Recently Updated

$248,500 USD

Year: 2025, Equipped with Heritage 17' aluminum dump body - contact us for full body specifications. Engine Make/Model: Cummins X15 500V, Power: 500 HP @ 1900 RPM, Torque: 1850 lb-ft @ 900...

Condition	New
Usage	155 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	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN139234
MLS Number	13158423
Category	Dump Trucks
Last Updated	11/10/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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21 0

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

Recently Updated

$244,000 USD

Equipped with 17' Heritage aluminum dump body Model Year: 2025, Model: Kenworth T880, Engine: Cummins X15 Productivity Series 500 HP @ 1900 RPM, 1650 lb-ft torque @ 900 RPM, Engine brake:...

Condition	New
Usage	125 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	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN126343
MLS Number	13157713
Category	Dump Trucks
Last Updated	11/10/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

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22 1

2012 Freightliner M2 106 Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic, 14' Dump

Recently Updated

$89,900 USD

BUILT TOUGH TO HANDLE YOUR HARSHEST JOB, THIS 2012 FREIGHTLINER M2 106 TANDEM AXLE DUMP IS FOR YOU! CUMMINS ISB 260HP, ALLISON 3500RDS-P AUTOMATIC 6-SPEED TRANSMISSION, ATC, DIFF LOCK,...

Condition	Used
Usage	103,842 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Bed Length	14 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.49 ratio
Stock Number	CHBR3049U
MLS Number	13048378
Category	Dump Trucks
Last Updated	11/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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10 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Recently Updated

$174,900 USD

WORKING LONG DAYS HAULING HEAVY LOADS? DRIVE COMFORTABLY IN THIS 2020 KENWORTH T880. CUMMINS X15 W/ 565 HP, ALLISON RDS 4500 HD TRANSMISSION. TALL RUBBER ALL THE WAY AROUND, 385'S ON STEER ...

Condition	Used
Usage	315,983 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	18 ft.
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 4.10 ratio
Stock Number	LJ431765U
MLS Number	13041650
Category	Dump Trucks
Last Updated	11/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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...

Condition	New
Horse Power	300 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVZ0249
MLS Number	13222116
Category	Dump Trucks
Last Updated	11/13/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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...

Condition	New
Horse Power	300 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVZ0244
MLS Number	13222115
Category	Dump Trucks
Last Updated	11/13/2024
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

9 0

2025 Freightliner M2 106 Dump Truck - Cummins 330HP

Newly Listed

$126,419 USD

FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 330 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	330 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVL5181
MLS Number	13222111
Category	Dump Trucks
Last Updated	11/12/2024
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

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13 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

$254,900 USD

2024 Kenworth T880 --- Tri Axle, X-15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Quantity	2
Condition	Used
Usage	25,323 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
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	364926
MLS Number	13200782
Category	Dump Trucks
Last Updated	11/8/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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35 1

2009 International WorkStar 7600 Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic, 15' Dump

Call for price

Make dump boxBIBEAU, Dump box model15-0X36X48, Dump box typeCONSTRUCTION, Side wall36", Dump box serial #B16314-2 Door48", Door opening2 SENS, Heated boxOUI (PAS CONNECTÉ), CAB shield24",...

Condition	Used
Usage	9,929 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	15 ft.
Horse Power	330 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	C-35783
MLS Number	13129248
Category	Dump Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center