Used Heavy Duty 6 Speed Regular Cab Dump Trucks For Sale

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2020 Kenworth T800 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

Newly Listed

Contact for price

### Why Buy this 2020 KENWORTH T800 Dump Truck? This white 2020 Kenworth T800 is a powerhouse built for demanding hauls, featuring a PACCAR MX-13 engine delivering 510 HP. It is paired with...

Condition	Used
Usage	7,586 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-37716
MLS Number	14612832
Category	Dump Trucks
Last Updated	9/18/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2012 Mack Granite GU713 Tri Axle Dump Truck - MP7, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

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2012 Mack GU713 --- Tri Axle, MP7 Mack, Allison Automatic 6 Speed, 16,540 Front Axle, 44,000 Rear Axle, 227" Wheelbase, 21' 1" Bridge, Camelback, Double Frame, 2 Stage Engine Brake, Air...

Condition	Used
Usage	162,566 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	44,000 lb
Stock Number	012032
MLS Number	14602363
Category	Dump Trucks
Last Updated	9/16/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2022 Mack Granite 104FR Dump Truck - Ox Body demo Dump Body, QUAD AXLE , MP8 Engine, Allison Transmission, Financing for ALL CREDIT Types , Call Today

2020 Mack Granite Dump Truck - Rogers Dump Body , Only 137,000 Miles, MP8 Engine , 445HP , Mack Certified Factory Warranty Eligible !!!!

2020 Kenworth T370 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

Newly Listed

$72,500 USD

2020 Kenworth T370 10' Dump Truck, PX9, Tarp Powertrain Chassis: 168,371 Miles | 5,879 Hours, 8.9L PACCAR PX9 330HP/1000lbs-ft | Engine Brake, Allison 3000RDS 6 Speed Automatic Transmission...

Condition	Used
Usage	168,371 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	T18415M
MLS Number	14599294
Category	Dump Trucks
Last Updated	9/16/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2018 Peterbilt 389 Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

$124,900 USD

2018 Peterbilt 389 --- Tandem Axle, ISX12 Cummins 450 HP, Allison Automatic 6 Speed, 5.29 Ratio, 20,000 Front Axle, 40,000 Rear Axle, 231" Wheelbase, 21' 7" Bridge, Hendrickson Haulmaax,...

Condition	Used
Usage	261,511 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	491885
MLS Number	14599111
Category	Dump Trucks
Last Updated	9/17/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

2025 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	28,399 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.56 ratio
Stock Number	167568
MLS Number	14295956
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$227,900 USD

2025 Kenworth T880 --- Tri Axle, MX-13 Paccar 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	25,968 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.78 ratio
Stock Number	141522
MLS Number	14277942
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

2025 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	21,093 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.56 ratio
Stock Number	167630
MLS Number	14275507
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Mack Granite 64FT Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$224,900 USD

Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, 3 Stage Engine Brake, Air Brake, Axle ...

Condition	Used
Usage	17,738 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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	46,000 lb 4.19 ratio
Stock Number	042293
MLS Number	14272830
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	39,681 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.56 ratio
Stock Number	167503
MLS Number	14260729
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$172,900 USD

2021 Peterbilt 567 --- Tri Axle, X15 Cummins 485 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 234" Wheelbase, 21' 10" Bridge, HaulMaax, Double Frame, 3...

Condition	Used
Usage	297,267 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	712620
MLS Number	14260725
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	1,525 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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 4.56 ratio
Stock Number	167505
MLS Number	14259768
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Mack Granite 64FR Tri Axle Dump Truck - MP8 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$229,900 USD

2025 Mack GR64F --- Tri Axle, MP8 Mack 455 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' Bridge, Camelback, 3 Stage Engine Brake, Air...

Condition	Used
Usage	25,603 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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	46,000 lb 4.19 ratio
Stock Number	048798
MLS Number	14259185
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2008 Freightliner eM2 106 Single Axle Dump Truck - Cummins 315HP, 6 Speed Allison Rds Automatic

Contact for price

Installed option, BEACONS LIGHT, STEEL BOX,

Condition	Used
Usage	217,364 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	315 HP
Engine Model	Cummins ISC
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Single Axle
Rear End	23,000 lb 5.63 ratio
Stock Number	C-37678
MLS Number	14592228
Category	Dump Trucks
Last Updated	9/9/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2024 International HX Quad Axle Dump Truck - A26 450HP, 6 Speed Allison Rds Automatic

$176,900 USD

2024 International HX620 --- Quad Axle, A26 International 450 HP, Allison Automatic 6 Speed, 4.30 Ratio, 19,840 Front Axle, 46,000 Rear Axle, 254" Wheelbase, 23' 6" Bridge, HaulMaax, Thick...

Condition	Used
Usage	131,391 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	International A26
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	144416
MLS Number	14493644
Category	Dump Trucks
Last Updated	9/9/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2019 Kenworth T370 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic

$99,500 USD

2019 Kenworth T370 Dump Truck, PX9 Powertrain Chassis: 31,632 Miles | 1,561 Hours, 8.9L PACCAR PX9 300HP/1050lbs-ft, Exhaust Brake | Block Heater | Locking Rear Differential, Allison...

Condition	Used
Usage	1,561 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17952M
MLS Number	14585950
Category	Dump Trucks
Last Updated	9/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2020 Mack Granite 64FR Tri Axle Dump Truck - MP8 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$145,900 USD

Triaxle, 16' OX Steel Dump w/64" Sides, High Lift Optional, MP8 Mack, Allison Automatic 6 Speed, 4.19 Ratio, 3 Stage Engine Brake, Camelback, Thick Frame, 20K FA, 46K RA, 20K Stationary L/A,...

Condition	Used
Usage	282,849 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	016794
MLS Number	14502935
Category	Dump Trucks
Last Updated	9/4/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2019 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$149,900 USD

2019 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 22' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	301,185 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 4.56 ratio
Stock Number	240773
MLS Number	14499172
Category	Dump Trucks
Last Updated	9/11/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2023 Freightliner 108SD Quad Axle Dump Truck - Cummins 370HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$159,500 USD

2023 Freightliner 108SD --- Quad Axle, L9 CUMMINS 370 HP, Allison Automatic 6 Speed, 5.29 Ratio, 18,000 Front Axle, 40,000 Rear Axle, 224" Wheelbase, 21' Bridge, TUFTRAC, Thick Frame, Air...

Quantity	3
Condition	Used
Usage	184,233 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	17.5
Horse Power	370 HP
Engine Model	Cummins L9
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Quad Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	UA4384
MLS Number	14557631
Category	Dump Trucks
Last Updated	9/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Freightliner 114SD PLUS Five Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 20' Dump

$197,900 USD

2024 Freightliner 114SD Plus --- Quint Axle(6), DD13 Detroit 470 HP, Allison Automatic 6 Speed, 4.11 Ratio, 20,000 Front Axle, 40,000 Rear Axle, 280" Wheelbase, 25' 7" Bridge, Tuf Trac,...

Condition	Used
Usage	4,658 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	20 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Five Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	UZ8981
MLS Number	14541483
Category	Dump Trucks
Last Updated	9/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2019 International HV Dump Truck - Cummins 370HP, 6 Speed Allison Rds Automatic, 16' Dump

$97,900 USD

2019 INTERNATIONAL HV607 --- Tandem Axle, L9 Cummins 370 HP, Allison, 5.25 Ratio, 20,000 Front Axle, 40,000 Rear Axle, 197" Wheelbase, 20' 5" Bridge, Hendrickson, Double Frame, Air Brake,...

Condition	Used
Usage	141,127 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	707623
MLS Number	14447166
Category	Dump Trucks
Last Updated	9/4/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2020 Kenworth T370 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic

$76,500 USD

2020 Kenworth T370 10' Dump Truck, PX9, Tarp Powertrain Chassis: 158,104 miles | 4,542 Hours, 8.9L PACCAR PX9 330HP/1000lbs-ft | Engine Brake, Allison 3000RDS 6 Speed Automatic Transmission...

Condition	Used
Usage	158,104 Miles
Duty Class	Heavy Duty Dump Truck
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	23,000 lb
Stock Number	T18414M
MLS Number	14580631
Category	Dump Trucks
Last Updated	9/2/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2023 Freightliner Coronado 122 SD Six Axle Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic, 20' Dump

$209,900 USD

2023 Freightliner 122SD --- Centipede Axle(7), DD13 Detroit 505 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 313" Wheelbase, 28' 4" Bridge, Hendrickson...

Quantity	2
Condition	Used
Usage	3,036 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	20 ft.
Horse Power	505 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Six Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	UN8665
MLS Number	14541475
Category	Dump Trucks
Last Updated	9/1/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales