6 Speed Dump Trucks For Sale

(844) 481-___ SHOW
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44 0

2020 Freightliner Coronado 122 SD Quad Axle Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

$120,000 USD

2020 FREIGHTLINER 122 SD, DETROIT 505 HP DD15 ENGINE, ALLISON AUTOMATIC 6 SPD TRANSMISSION, 27,000 LBS EMPTY SCALE WEIGHT, 18K FRONT, 13K INT AXLE 46K REARS, 18K REAR LIFT AXLE, HENDRICKSON...

Condition	Used
Usage	241,243 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
MLS Number	13907541
Category	Dump Trucks
Last Updated	11/10/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(541) 912-___ SHOW
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17 0

2006 International 7600 (6X4) Dump Truck

$58,000 USD

2006 International 7600 3 axle dump truck. 94,300 total miles with 10,513 hours. Cummins ISM 385 hp, Jake brake, 6 speed Allison 7400RDS Heavy duty trans. 20,000 lbs., twin Hyd. steer....

Condition	Used
Usage	10,513 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	385 HP
Engine Model	Cummins ISM
Transmission	6 Speed Allison RDS Automatic
Rear End	40,000 lb 4.88 ratio
Capacity	14 cu. yds.
MLS Number	13974628
Category	Dump Trucks
Last Updated	12/12/2025
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

(855) 984-___ SHOW
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10 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

$239,095 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	721 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	66,000 lb 4.56 ratio
Stock Number	KF222665
MLS Number	13974431
Category	Dump Trucks
Last Updated	11/9/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

(833) 490-___ SHOW
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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...

Condition	Used
Usage	134,211 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	U291896
MLS Number	13843833
Category	Dump Trucks
Last Updated	11/25/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 660-___ SHOW
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Tri State Truck Center - Springfield, MO

19 0

2026 Freightliner M2 106 Single Axle Dump Truck - Cummins 250HP, 6 Speed Allison Rds Automatic

$114,500 USD

2026 Freightliner M2-106 Plus 10' Dump Truck Powertrain Chassis: 197 miles, 6.7L Cummins 250hp, Exhaust Brake, Allison 2500RDS 6 Speed Automatic Transmission, Air Brakes, Air Suspension,...

Condition	Used
Usage	197 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	250 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	T17238M
MLS Number	13969228
Category	Dump Trucks
Last Updated	11/6/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(561) 882-___ SHOW
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25 0

2026 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,995 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! Model Year: 2026, Model: T480...

Condition	New
Usage	2,262 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194023
MLS Number	13949702
Category	Dump Trucks
Last Updated	11/13/2025
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

(844) 734-___ SHOW
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52 0

2021 International Dump Truck

$149,750 USD

2021 INTERNATIONAL HX620 SBA TRI AXLE DUMP TRUCK, Cummins X15, 491hp, Allison 6 Sp, 4.10, 130329 Miles, Hendrickson, 66K GVWR, 220", 16' Airflo Steel Bed, Vibratory, Engine Brake,...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	491 HP
Engine Model	Cummins X15
Transmission	6 Speed
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	MJT0L0WB251505
MLS Number	12404210
Category	Dump Trucks
Last Updated	11/7/2025
Location	Louisville, KY, US
Sold By	Proxy Equipment

(609) 318-___ SHOW
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12 0

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Contact for price

BRAND NEW 567 DUMP ! READY FOR WORK!,

Condition	New
Duty Class	Heavy Duty Dump Truck
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	282662
MLS Number	13965482
Category	Dump Trucks
Last Updated	11/5/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(855) 653-___ SHOW
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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...

Condition	Used
Usage	2,274 Hours
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	Air Ride
Rear Axle	Tandem Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	T17717D
MLS Number	13850589
Category	Dump Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 653-___ SHOW
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47 0

2022 Western Star 4700 Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 16' Dump

$174,500 USD

2022 Western Star 4700SB Tandem Axle Dump Truck, 12.8L Detroit Diesel DD13 Engine, 470 HP, Engine Brake, Allison 6-Speed Automatic Transmission, ONLY 43,629 ECM Verified Miles, ONLY 1,892...

Condition	Used
Usage	1,892 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Colt
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	T17352D
MLS Number	13660408
Category	Dump Trucks
Last Updated	11/4/2025
Location	Denver, CO, US
Sold By	DTI Trucks

13 0

2023 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$204,900 USD

2023 Peterbilt 567 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 9" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	70,339 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 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	46,000 lb 4.30 ratio
Stock Number	863253
MLS Number	13423870
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

12 0

2023 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$206,900 USD

2023 Peterbilt 567 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 210" Wheelbase, 19' 9" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	2,600 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 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	46,000 lb 4.30 ratio
Stock Number	863256
MLS Number	13421298
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

13 0

2019 Mack Granite 64BR Tri Axle Dump Truck - MP7 425HP, 6 Speed Automatic, 16' Dump

$149,999 USD

2019 Mack GR64B --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 208" Wheelbase, 19' 5" Bridge, Camelback, Thick Frame, 3 Stage...

Condition	Used
Usage	13,655 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	001589
MLS Number	12487082
Category	Dump Trucks
Last Updated	11/4/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 300-___ SHOW
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34 1

2019 Kenworth T370 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 13' Dump

Contact for price

Make dump boxBIBEAU, Dump box model13-6X36X48, Dump box typeCONSTRUCTION, Side wall36", Dump box serial #27323-1, Manufactured date-, Door48", Door opening1 SENS, Heated boxNON, CAB...

Condition	Used
Usage	4,900 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	13 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	C-36884
MLS Number	13961877
Category	Dump Trucks
Last Updated	11/1/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(310) 977-___ SHOW
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18 2

2016 Freightliner M2 106 Dump Truck - 6 Speed Manual

$62,500 USD

2016 Freightliner M2 Dump Truck, ONLY 28,031 Miles, Cummins 6.7 Engine, Tow Package Installed, 6 Speed Manual Transmission, Ready to Work! Call Christopher Lillo 310~977~7903,

Condition	Used
Usage	28,031 Miles
Duty Class	Medium Duty Dump Truck
Transmission	6 Speed Manual
Stock Number	CA10312025CL
MLS Number	13961875
Category	Dump Trucks
Last Updated	11/1/2025
Location	Los Angeles, CA, US
Sold By	Lillo Machinery, Inc.

13 0

2023 Kenworth W900 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

$209,900 USD

2023 Kenworth W900 Extend Cab --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 239" Wheelbase, 22' 3" Bridge, Air Ride AG460,...

Condition	Used
Usage	106,204 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	257133
MLS Number	13955253
Category	Dump Trucks
Last Updated	11/6/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 435-___ SHOW
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28 0

2025 Ford F-650 XL Single Axle Dump Truck - 6 Speed Automatic

$104,874 USD

JUST IN!!! 2024 Ford F650 Gasoline 26,000lb GVWR 10' 5 to 7 yard Crysteel Dump Body with Electric over Hydraulic Double Roller Cam hoist!,

Condition	New
Usage	93 Miles
Duty Class	Medium Duty Dump Truck
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6.50 ratio
Stock Number	341953
MLS Number	13470352
Category	Dump Trucks
Last Updated	10/30/2025
Location	Walpole, MA, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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50 0

2025 Ford F-650 Single Axle Dump Truck - 6 Speed Automatic

$105,670 USD

NEW ARRIVAL!! 2025 Ford F650 Gasoline 26,000lb GVWR 10' 5 to 7 yard SH Dump Body with Electric over Hydraulic Double Pump Twin-Piston Hoist, Aluminum Toolbox, Full Electric Auto Tarp, AND...

Condition	New
Usage	93 Miles
Duty Class	Medium Duty Dump Truck
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	6.50 ratio
Stock Number	339381
MLS Number	12968257
Category	Dump Trucks
Last Updated	10/30/2025
Location	Walpole, MA, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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40 0

2024 Ford F-650 Dump Truck - Automatic

$97,228 USD

NEW ARRIVAL!! 2024 Ford F650 Gasoline 26,000lb GVWR 10' 5 to 7 yard Crysteel Dump Body with Electric over Hydraulic Double Roller Cam Hoist and Full Electric Auto Tarp! AVAILABLE IN ALL 50...

Condition	New
Usage	122 Miles
Duty Class	Medium Duty Dump Truck
Transmission	6 Speed Automatic
Rear End	6.50 ratio
Stock Number	330516
MLS Number	12749820
Category	Dump Trucks
Last Updated	10/30/2025
Location	Walpole, MA, US
Sold By	Allegiance Trucks

(844) 305-___ SHOW
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12 0

2015 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$125,900 USD

Triaxle, 17.5' Rogers Steel Dump w/50" Sides, X15 Cummins 500 HP, Allison Automatic 6 Speed, 5.38 Ratio, 3 Stage Engine Brake, HaulMaax, Double Frame, 20K FA, 46K RA, 13,500 Steerable L/A,...

Condition	Used
Usage	19,047 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	17.5
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	5.38 ratio
Stock Number	FJ466082
MLS Number	13809225
Category	Dump Trucks
Last Updated	11/5/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(724) 648-___ SHOW
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18 0

2011 International WorkStar 7600 Dump Truck - MAXXFORCE DT 300HP, 6 Speed Allison Rds Automatic, 14' Dump

$39,900 USD

135557 Miles, 7245 Hours, Engine: INTERNATIONAL MAXXFORCE DT, 300 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Hendrickson Suspension, Tires: 11R22.5,...

Condition	Used
Usage	7,245 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	International MAXXFORCE DT
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	284893
MLS Number	13952558
Category	Dump Trucks
Last Updated	10/29/2025
Location	Butler, PA, US
Sold By	Hunter Truck

(833) 300-___ SHOW
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47 1

2023 Kenworth T880 Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 19' Dump

Contact for price

Make dump boxLANAU, Dump box model19-6X42X60, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #0222SHD0233, Manufactured date02 M - 22 Y, Door60", Door opening2 SENS, Heated boxOUI,...

Condition	Used
Usage	5,031 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Lanau
Bed Length	19 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-800705
MLS Number	13952521
Category	Dump Trucks
Last Updated	10/29/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 660-___ SHOW
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19 0

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

$94,500 USD

2021 Kenworth T270 10' Dump Truck Powertrain Chassis: 21276 miles, 6.7L PACCAR PX7 260HP/660lbs-ft, Exhaust Brake, Allison 2500RDS Automatic Transmission, Air Brakes, Air Suspension, GVWR:...

Condition	Used
Usage	21,276 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	260 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T17789M
MLS Number	13951247
Category	Dump Trucks
Last Updated	10/28/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(833) 660-___ SHOW
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24 0

2026 Freightliner M2 106 Single Axle Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic, 12' Dump

$129,500 USD

2026 Freightliner M2-106 Plus 12' Dump Truck Powertrain Chassis: 59 miles, 8.9L Cummins 330hp/1,000ft/lbs Torque, Exhaust Brake, Allison 3500RDS 6 Speed Automatic Transmission, Air Brakes,...

Condition	Used
Usage	59 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Bed Length	12 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	T17750M
MLS Number	13951228
Category	Dump Trucks
Last Updated	10/28/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks