6 Speed Dump Trucks For Sale in United States

Featured Item

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2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$263,900 USD

NEW, Triaxle, 17' R/S Steel Dump w/54" Sides, High Lift Gate, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, HaulMaax EX, Double Frame, 18,740 FA, 46,000 RA, 20,000 Steerable L/A...

Condition	New
Usage	42 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	TD773171
MLS Number	13848444
Category	Dump Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

12 0

2026 Peterbilt 567 Five Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump

Recently Updated

$283,500 USD

NEW Quint Axle, 20' R/S Steel Dump w/48" Sides, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, EX, Dual Exhaust, Double Frame, 20K FA, 46KRA, (3)...

Condition	New
Usage	1,466 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Five Axle
Rear End	4.10 ratio
Stock Number	TD773186
MLS Number	13791333
Category	Dump Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

13 0

2022 Kenworth T880S Quad Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$169,900 USD

Quad Axle, 17' R/S Steel Dump w/54" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Double Frame, Chalmers, 20K FA, 46K RA, (2) 13,500 Steerable L/A,...

Condition	Used
Usage	10,576 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	4.10 ratio
Stock Number	NJ470556
MLS Number	13506467
Category	Dump Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

15 0

2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

Recently Updated

$169,900 USD

Quad Axle, 19.5' Rogers Aluminum Dump w/48" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, (2) Steerable L/A,...

Condition	Used
Usage	12,017 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7-425M
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	KM002457
MLS Number	13302450
Category	Dump Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 490-___ SHOW
NUMBERCall Seller

Featured Item

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	10/1/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 658-___ SHOW
NUMBERCall Seller

Tri State Truck Center - Springfield, MO

Featured Item

89 1

2019 GMC GM515 5500HD Crew Cab Dump Truck, Landscape, Delivery, Construction, Hauler, Concrete, Trash, Tarp, Automatic Transmission, Single Axle

$72,222 USD

2019 Chevy GM515 Dump Truck 5500HD , Stock: 840681, VIN:1HTKHPVK2KH840681, Year: 2019, Make: Chevy, Model: GM515 5500HD, Engine:Duramax 6.6L V-8 diesel direct injection, inter-cooled...

Condition	Used
Usage	2,118 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	12 ft.
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	15,000 lb 4.30 ratio
Stock Number	840681
MLS Number	13381931
Category	Dump Trucks
Last Updated	10/14/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(239) 451-___ SHOW
NUMBERCall Seller

29 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$220,495 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: 2025, Model: T880...

Condition	New
Usage	1,537 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF162147
MLS Number	13870677
Category	Dump Trucks
Last Updated	10/15/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

(833) 986-___ SHOW
NUMBERCall Seller

25 0

2026 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated

$238,716 USD

2026 Western Star 49X, Triaxle Dump, Cummins 475HP, Allison 4500RDS, 20,000K Front Axle, 46,000K Rea Axle, 13,500K Steerable Pusher Axle, Tuftrac Rear Suspension, 16FT Ox Stampede, Price...

Condition	New
Usage	1,165 Miles
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	258796
MLS Number	13852830
Category	Dump Trucks
Last Updated	10/15/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

21 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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: 2025 Model:...

Condition	New
Usage	1,613 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168284
MLS Number	13811275
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

8 0

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 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	564 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 PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN192758
MLS Number	13799330
Category	Dump Trucks
Last Updated	10/15/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

21 0

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 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	614 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 PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN192759
MLS Number	13796997
Category	Dump Trucks
Last Updated	10/15/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

(855) 804-___ SHOW
NUMBERCall Seller

14 0

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

Recently Updated

$234,900 USD

2024 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, Thick Frame, 3 Stage Engine...

Condition	Used
Usage	31,328 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	042318
MLS Number	13729987
Category	Dump Trucks
Last Updated	10/15/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

16 0

2025 Kenworth T480 Dump Truck - Paccar 380HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$171,595 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	1,145 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	16 ft.
Horse Power	380 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	KN134017
MLS Number	13723010
Category	Dump Trucks
Last Updated	10/15/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

15 0

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$259,295 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	625 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 PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN192763
MLS Number	13710000
Category	Dump Trucks
Last Updated	10/15/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

21 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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: 2025 Model:...

Condition	New
Usage	1,628 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168285
MLS Number	13696480
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
NUMBERCall Seller

34 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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! Equipped with an OX Bodies 12...

Condition	New
Usage	1,796 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168287
MLS Number	13696251
Category	Dump Trucks
Last Updated	10/15/2025
Location	Naples, FL, US
Sold By	All Roads Trucks

34 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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! Equipped with an OX Bodies 12...

Condition	New
Usage	1,618 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168281
MLS Number	13696236
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

34 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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! Equipped with an OX Bodies 12...

Condition	New
Usage	1,560 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168280
MLS Number	13696229
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

34 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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! Equipped with an OX Bodies 12...

Condition	New
Usage	1,614 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168278
MLS Number	13696228
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

34 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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! Equipped with an OX Bodies 12...

Condition	New
Usage	1,650 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168271
MLS Number	13696226
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

34 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 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! Equipped with an OX Bodies 12...

Condition	New
Usage	1,800 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168272
MLS Number	13696223
Category	Dump Trucks
Last Updated	10/15/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

16 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic, 13' Dump

Recently Updated

$125,095 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	1,249 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	13 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	KN180798
MLS Number	13649892
Category	Dump Trucks
Last Updated	10/15/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

16 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic, 13' Dump

Recently Updated

$125,095 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	748 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	13 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	KN180790
MLS Number	13649880
Category	Dump Trucks
Last Updated	10/15/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

16 0

2025 Kenworth T380 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic, 13' Dump

Recently Updated

$125,095 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	517 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	13 ft.
Horse Power	325 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Stock Number	KN180795
MLS Number	13649872
Category	Dump Trucks
Last Updated	10/15/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks