New 6 Speed Dump Trucks For Sale

(814) 248-___ SHOW
NUMBERCall Seller

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

$144,900 USD

2025 Peterbilt 537, 33K Dump Truck with 12 foot PikRite body ready for your end of year needs. Shipping and finance available. Call Clearfield today to speak to a sales rep

Condition	New
Usage	767 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 4.56 ratio
Stock Number	273109
MLS Number	13258194
Category	Dump Trucks
Last Updated	10/25/2025
Location	Clearfield, PA, US
Sold By	Hunter Truck

(844) 962-___ SHOW
NUMBERCall Seller

2025 Mack Granite 64FR Dump Truck - MP8 425HP, 6 Speed Allison Rds Automatic

Contact for price

This Granite has a 14ft Biebeau Body with 3 coal doors,

Condition	New
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.80 ratio
Stock Number	46927
MLS Number	13796948
Category	Dump Trucks
Last Updated	10/23/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

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	693 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	KN205831
MLS Number	13852610
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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	720 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	KN205828
MLS Number	13905994
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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	706 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	KN205824
MLS Number	13905991
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$237,095 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	808 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	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	56,750 lb 4.56 ratio
Stock Number	KN205751
MLS Number	13905990
Category	Dump Trucks
Last Updated	10/21/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

2026 Freightliner 114SD Dump Truck - Detroit 470HP

$211,933 USD

2026 Freightliner 114SD Triaxle Dump, DD13 470HP, 4500RDS Transmission, 20,000 Front Axle, 46,000 Rear Axle, 13,500 Steerable Pusher Axle, 16FT Ox Stampede Dump, FET Included In Price!, High...

Condition	New
Usage	2,586 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	260598
MLS Number	13809529
Category	Dump Trucks
Last Updated	10/16/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$264,900 USD

Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 23' 10" Bridge, HaulMaax, Double Frame, 3 Stage Engine Brake, Air...

Quantity	5
Condition	New
Usage	796 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216094
MLS Number	13703002
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$264,900 USD

Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 23' 10" Bridge, HaulMaax, Double Frame, 3 Stage Engine Brake, Air...

Quantity	5
Condition	New
Usage	797 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216095
MLS Number	13703000
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$264,900 USD

Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 23' 10" Bridge, HaulMaax, Double Frame, 3 Stage Engine Brake, Air...

Quantity	5
Condition	New
Usage	796 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216092
MLS Number	13687787
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19' Dump

$262,900 USD

2026 Kenworth T880 --- Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 24' 2" Bridge, Hendrickson Haulmaax, Double...

Quantity	4
Condition	New
Usage	18 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216087
MLS Number	13687763
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19' Dump

$262,900 USD

2026 Kenworth T880 --- Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 24' 2" Bridge, Hendrickson Haulmaax, Double...

Quantity	4
Condition	New
Usage	18 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216088
MLS Number	13687759
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19' Dump

$262,900 USD

2026 Kenworth T880 --- Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 24' 2" Bridge, Hendrickson Haulmaax, Double...

Quantity	4
Condition	New
Usage	657 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	213924
MLS Number	13644690
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Quad Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19' Dump

$262,900 USD

2026 Kenworth T880 --- Quad Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 260" Wheelbase, 24' 2" Bridge, Hendrickson Haulmaax, Double...

Quantity	4
Condition	New
Usage	16 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	213923
MLS Number	13637564
Category	Dump Trucks
Last Updated	10/16/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$237,095 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	612 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	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	56,750 lb 4.56 ratio
Stock Number	KN205750
MLS Number	13852611
Category	Dump Trucks
Last Updated	10/14/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$259,900 USD

2026 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...

Quantity	5
Condition	New
Usage	8 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
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	216085
MLS Number	13811085
Category	Dump Trucks
Last Updated	10/11/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Western Star 49X Dump Truck - Detroit 470HP

$235,834 USD

2026 Western Star 49X, Triaxle Dump, Detroit 470HP, Allison 4500RDS, 20,000K Front Axle, 46,000K Rear Axle, 13,500K Steerable Pusher Axle, Tuftrac Rear Suspension, 16FT Ox Stampede, High...

Condition	New
Usage	635 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	260190
MLS Number	13855087
Category	Dump Trucks
Last Updated	9/30/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

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	585 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	KN205838
MLS Number	13814013
Category	Dump Trucks
Last Updated	9/30/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2026 Freightliner 114SD Dump Truck - Detroit 470HP

$202,324 USD

2026 Freightliner 114SD Triaxle Dump, DD13 470HP, 4500RDS Transmission, 20,000 Front Axle, 46,000 Rear Axle, 13,500 Steerable Pusher Axle, 16FT Ox Dump, FET Included In Price!, Ready to go...

Condition	New
Usage	717 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	260595
MLS Number	13848488
Category	Dump Trucks
Last Updated	9/25/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

2026 Freightliner 114SD Dump Truck - Detroit 470HP

$211,933 USD

2026 Freightliner 114SD Triaxle Dump, DD13 470HP, 4500RDS Transmission, 20,000 Front Axle, 46,000 Rear Axle, 13,500 Steerable Pusher Axle, 16FT Ox Stampede Dump, FET Included In Price!, High...

Condition	New
Usage	2,505 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Drivetrain	6x4
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	260596
MLS Number	13811029
Category	Dump Trucks
Last Updated	9/25/2025
Location	Fort Myers, FL, US
Sold By	Southport Truck Group

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$256,900 USD

2026 Kenworth T880 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Quantity	4
Condition	New
Usage	648 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	525 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	207958
MLS Number	13514229
Category	Dump Trucks
Last Updated	9/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$256,900 USD

2026 Kenworth T880 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Quantity	4
Condition	New
Usage	16 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	525 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	207957
MLS Number	13498524
Category	Dump Trucks
Last Updated	9/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 982-___ SHOW
NUMBERCall Seller

* NEW * 2024 RAM 3500 Tradesman Crew Cab 10 ft. Aluminum Dump

$59,995 USD

For Sale: 2024 RAM 3500 Crew Cab Dump Truck – 10’ Aluminum Body, Brand New with Full Factory Warranty This 2024 RAM 3500 is a brand-new, never-titled light-duty dump truck built for...

Condition	New
Usage	5 Miles
Duty Class	Light Duty Dump Truck
Upfit Type	Dump Body
Bed Length	10 ft.
Horse Power	370 HP
Engine Model	MDS V8
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	9,850 lb
Capacity	52
Stock Number	191544
MLS Number	13502036
Category	Dump Trucks
Last Updated	9/22/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(484) 544-___ SHOW
NUMBERCall Seller

2026 Peterbilt 567 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Contact for price

Brand New Cummins Power mated to the desirable Allison 6 speed 4500RDS Transmission. Two Units available, One on the ground, the second coming shortly from Upfit

Condition	New
Usage	325 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	PIK RITE
Bed Length	17.5
Horse Power	525 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	277683
MLS Number	13767235
Category	Dump Trucks
Last Updated	9/19/2025
Location	Allentown, PA, US
Sold By	Hunter Truck