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Gray 6 Speed Dump Trucks with Cummins Engines For Sale

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Showing 1 - 16 of 16 Dump Truck Listings

1 - 16 of 16 listings
1 - 16 of 16 listings
Freightliner M2 106 Single Axle Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic, 12' Dump
26 0

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

Newly Listed
$149,500 USD
2026 Freightliner M2-106 Plus 12' Elliptical Dump Truck, *Factory Warranty* Powertrain Chassis: 60 miles, 8.9L Cummins | 330HP/1,000ft-lbs, Exhaust Brake, Allison 3500RDS 6 Speed Automatic...
ConditionUsed
Usage84 Miles
Duty ClassMedium Duty Dump Truck
Upfit MakeColt
Bed Length12 ft.
Horse Power330 HP
Engine ModelCummins L9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End12,000 lb
Stock NumberT17752M
MLS Number14062640
CategoryDump Trucks
Last Updated12/27/2025
Location
Wheat Ridge, CO, US
Sold By
DTI Trucks
(833) 660-___  SHOW
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DTI Trucks
Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump
1 0

2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

Contact for price
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...
ConditionNew
Usage3,242 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,200 lb 4.30 ratio
Stock NumberKN223130
MLS Number14049398
CategoryDump Trucks
Last Updated12/18/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
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Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
17 0

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...
ConditionNew
Usage673 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205745
MLS Number13799333
CategoryDump Trucks
Last Updated12/16/2025
Location
Landover, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
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Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump
1 0

2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

Contact for price
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...
ConditionNew
Usage526 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,200 lb 4.30 ratio
Stock NumberKN223133
MLS Number14036152
CategoryDump Trucks
Last Updated12/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
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Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
19 0

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

$240,095 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...
ConditionNew
Usage635 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End66,000 lb 4.56 ratio
Stock NumberKF222869
MLS Number13986731
CategoryDump Trucks
Last Updated12/12/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
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All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
23 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$229,095 USD
***Get 5.99% APR on select New 2025 older models through 12/31*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit approval...
ConditionNew
Usage502 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164856
MLS Number13694022
CategoryDump Trucks
Last Updated12/4/2025
Location
Rosedale, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
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Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
13 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

$239,900 USD
2024 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, 21' 2" Bridge, Chalmers, Double Frame, 3...
ConditionUsed
Usage625 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb
Stock Number358793
MLS Number13537565
CategoryDump Trucks
Last Updated12/3/2025
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
(855) 804-___  SHOW
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Atkinson Truck Sales
Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
16 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...
ConditionNew
Usage705 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End60,320 lb 4.56 ratio
Stock NumberKF222868
MLS Number13981432
CategoryDump Trucks
Last Updated11/21/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
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All Roads Trucks
Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
21 0

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

$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...
ConditionNew
Usage614 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN192759
MLS Number13796997
CategoryDump Trucks
Last Updated11/24/2025
Location
Landover, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
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All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
7 0

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

$240,095 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...
ConditionNew
Usage767 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End66,000 lb 4.56 ratio
Stock NumberKF222674
MLS Number13974432
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
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All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
17 0

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

$240,095 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...
ConditionNew
Usage651 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKF222673
MLS Number13973732
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
Email Seller
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All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
17 0

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...
ConditionNew
Usage641 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205747
MLS Number13951065
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
Email Seller
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All Roads Trucks
Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
21 0

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

$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...
ConditionNew
Usage702 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN192760
MLS Number13905989
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
Email Seller
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All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
17 0

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...
ConditionNew
Usage640 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205746
MLS Number13883839
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
Email Seller
Save
All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
17 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...
ConditionNew
Usage697 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End60,320 lb 4.56 ratio
Stock NumberKF222867
MLS Number13981427
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
Email Seller
Save
All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
17 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...
ConditionNew
Usage712 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End60,320 lb 4.56 ratio
Stock NumberKF222866
MLS Number13981423
CategoryDump Trucks
Last Updated11/16/2025
Location
Mardela Springs, MD, US
Sold By
All Roads Trucks
(855) 984-___  SHOW
NUMBERCall Seller
Email Seller
Save
All Roads Trucks
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