Heavy Duty Kenworth 6 Speed Dump Trucks For Sale

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2026 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Automatic

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43933 Miles, Engine: PACCAR MX-13, 455 HP, 6 Speed Automatic Transmission, Wheel Base: 212, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	43,933 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Automatic
Rear Axle	Tri Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	8680565
MLS Number	14481528
Category	Dump Trucks
Last Updated	7/14/2026
Location	New Haven, IN, US
Sold By	JX Truck Center

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2026 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Automatic

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Engine: PACCAR MX-13, 455 HP, 6 Speed Automatic Transmission, Wheel Base: 212, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 44000 lb

Condition	New
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Automatic
Rear Axle	Tri Axle
Rear End	44,000 lb 3.90 ratio
Stock Number	8680564
MLS Number	14481525
Category	Dump Trucks
Last Updated	7/14/2026
Location	New Haven, IN, US
Sold By	JX Truck Center

(833) 300-___ SHOW
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2021 Kenworth T370 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

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84715 Miles, Engine: PACCAR PX9, 350 HP, 6 Speed Allison RDS Automatic Transmission, Hendrickson Suspension, Wheel Base: 190, Tandem Rear Axles, Front Axle Weight: 18000 lb, Rear Axle Weight...

Condition	Used
Usage	84,715 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	44,000 lb 5.29 ratio
Stock Number	C-37756
MLS Number	14463687
Category	Dump Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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2022 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

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Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',

Condition	Used
Usage	9,736 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37457
MLS Number	14454930
Category	Dump Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2025 Kenworth T880 Dump Truck - Paccar 510HP

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1563 Miles, 23 Hours, Engine: PACCAR MX-13, 510 HP, Wheels: All Aluminum, Wheel Base: 222, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 46000 lb

Condition	Used
Usage	23 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	PUB-365
MLS Number	14374871
Category	Dump Trucks
Last Updated	7/14/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$218,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,197 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
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	KN165265
MLS Number	13377084
Category	Dump Trucks
Last Updated	7/14/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$218,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,418 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
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	KN139238
MLS Number	13015255
Category	Dump Trucks
Last Updated	7/14/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Newly Listed

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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	259 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 4.30 ratio
Stock Number	KN251060
MLS Number	14476837
Category	Dump Trucks
Last Updated	7/10/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Newly Listed

$255,095 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	566 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 4.30 ratio
Stock Number	KN251059
MLS Number	14476836
Category	Dump Trucks
Last Updated	7/10/2026
Location	Dover, DE, US
Sold By	All Roads Trucks

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed

$235,995 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	11 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	66,000 lb 4.30 ratio
Stock Number	KN245106
MLS Number	14476830
Category	Dump Trucks
Last Updated	7/10/2026
Location	Landover, MD, US
Sold By	All Roads Trucks

2026 Kenworth T380 Single Axle Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic, 14' Dump

Newly Listed

$159,695 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	1,323 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	KN192147
MLS Number	14476827
Category	Dump Trucks
Last Updated	7/11/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Newly Listed

$269,900 USD

2027 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, 3 Stage Engine Brake...

Condition	New
Usage	16 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	254772
MLS Number	14476752
Category	Dump Trucks
Last Updated	7/11/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
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2021 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Newly Listed

$189,900 USD

Triaxle, 17.5 PIK RITE Steel Dump w/54" Sides, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.56 Ratio, Double Frame, Air Ride, 3 Stage Engine Brake, 20K FA, 46K RA, 20K Steerable L/A, 229...

Condition	Used
Usage	1,688 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	PIK RITE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	MJ468573
MLS Number	14474910
Category	Dump Trucks
Last Updated	7/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2025 Kenworth T380 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic, 13.5' Dump

Newly Listed

$135,900 USD

Single Axle, 13.5' Heritage Steel Dump w/36" Sides, PX9 Paccar 330 HP, Allison Automatic, 5.25 Ratio, Engine Brake, Air Ride, 167" WB, 12K FA, 21K RA, Wheel Lock, Electric Tarp, Air Tailgate...

Condition	Used
Usage	248 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	13.5
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	SM133775
MLS Number	14474908
Category	Dump Trucks
Last Updated	7/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2013 Kenworth T370 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Hs Automatic, 14' Dump

Newly Listed

$59,500 USD

16" Folding Sides, Power Mirrors, Pintle Hitch w/6 and 7 Pole Prong, Chrome Bumper,

Condition	Used
Usage	167,860 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX8
Drivetrain	6x2
Transmission	6 Speed Allison HS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	352629
MLS Number	14474810
Category	Dump Trucks
Last Updated	7/9/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2021 Kenworth W990 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic

Recently Updated

$169,900 USD

2021 Kenworth W990 --- Tri Axle, X15 Cummins 485 HP, Allison Automatic 6 Speed, 5.38 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 242" Wheelbase, 22' 6" Bridge, Hendrickson Haulmaax, Double...

Condition	Used
Usage	286,959 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Warren
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
Stock Number	422631
MLS Number	14442178
Category	Dump Trucks
Last Updated	7/9/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,681 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF205809
MLS Number	14402732
Category	Dump Trucks
Last Updated	7/9/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,667 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF205808
MLS Number	14402731
Category	Dump Trucks
Last Updated	7/9/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

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2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,733 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF205812
MLS Number	14402730
Category	Dump Trucks
Last Updated	7/9/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$235,995 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! 2026 Kenworth T880, Omaha...

Condition	New
Usage	944 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KF205914
MLS Number	14399240
Category	Dump Trucks
Last Updated	7/9/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

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2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	865 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF205811
MLS Number	14399239
Category	Dump Trucks
Last Updated	7/9/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Amt, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	2,663 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 Automated
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF206179
MLS Number	14369939
Category	Dump Trucks
Last Updated	7/9/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Amt, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,645 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 Automated
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF206178
MLS Number	14369938
Category	Dump Trucks
Last Updated	7/9/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

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2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Amt, 16' Dump

Recently Updated

$232,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	741 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 Automated
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF206175
MLS Number	14369936
Category	Dump Trucks
Last Updated	7/9/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks