Used 18 Speed Tri Axle Dump Trucks with Cummins Engines For Sale

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Featured Item
Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Endurant Automatic, 16' Dump
7 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Endurant Automatic, 16' Dump

$234,900 USD
Tri Axle, X15 Cummins 500 HP, EATON ENDURANT Automatic 18 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake,...
ConditionUsed
Usage4,828 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power500 HP
Engine ModelCummins X15
Transmission18 Speed Endurant Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End4.30 ratio
Stock NumberSJ173059
MLS Number13655155
CategoryDump Trucks
Last Updated7/2/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Peterbilt 367 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18.5' Dump
17 0

2016 Peterbilt 367 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18.5' Dump

Newly Listed
$159,900 USD
171515 Miles, Engine: CUMMINS ISX15, 500 HP, 18 Speed Manual Transmission, Drive: 6x4, Overdrive, Air Trac Suspension, Tires: 11R24.5, Wheels: Aluminum, Wheel Base: 240, Tri Rear Axles,...
ConditionUsed
Usage171,515 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeJ&J
Bed Length18.5
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number145075
MLS Number13720181
CategoryDump Trucks
Last Updated7/24/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 18' Dump
1 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 18' Dump

Newly Listed
$167,900 USD
2020 Peterbilt 567 --- Tri Axle, X-15 Cummins 485 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 244" Wheelbase, 22' 8" Bridge, Walking Beam, Double...
ConditionUsed
Usage211,186 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power485 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb
Stock Number664280
MLS Number13716798
CategoryDump Trucks
Last Updated7/24/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 17.5' Dump
7 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 17.5' Dump

Newly Listed
$172,900 USD
2020 Peterbilt 567 --- Tri Axle, X-15 Cummins 485 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 244" Wheelbase, 22' 8" Bridge, Walking Beam, Double...
ConditionUsed
Usage149,336 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power485 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb
Stock Number664279
MLS Number13716796
CategoryDump Trucks
Last Updated7/24/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 17.5' Dump
3 0

2016 Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 17.5' Dump

Price Drop
$129,900 USD
2016 Peterbilt 389 --- Tri Axle, ISX15 Cummins 500 HP, Eaton-Fuller Manual 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 246" Wheelbase, 22' 10" Bridge, Air Ride Air Trac,...
ConditionUsed
Usage342,651 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length17.5
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number319705
MLS Number13671253
CategoryDump Trucks
Last Updated7/16/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump
15 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump

$169,950 USD
**MAKE AN OFFER!** Used 2020 Peterbilt 567 Dump Truck for Sale. Features: Heritage Dump Body, Auto Tarper, 20k Steerable, 3/4 Lockers, Double Frame, NY Hood Mirrors, Dual Exhaust Stacks, 120...
ConditionUsed
Usage10,423 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number25P036
MLS Number13649481
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 389 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump
5 0

2020 Peterbilt 389 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

$169,950 USD
**MAKE AN OFFER!** Used Peterbilt 389 Tri Axle Dump Truck for sale. Features: 17 ft. Steel Brandon Dump Body, Dual Exhaust, Dual Air Cleaners, 130-gallon Fuel Capacity, 20,000 lb....
ConditionUsed
Usage10,938 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBRANDON
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb
Stock Number717624T
MLS Number13486510
CategoryDump Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual
5 0

2019 Kenworth T880 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual

$139,950 USD
**MAKE AN OFFER!** Used Kenworth T880 Tri Axle Dump Truck for sale. Features: 20,000 lb. Steerable Lift Axle, Double Frame, Dual Exhaust, Full Truck Kit (not plumbed), Dual Differential...
ConditionUsed
Usage12,470 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeMAC Trailer
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number281088
MLS Number13440903
CategoryDump Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 17.5' Dump
11 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 17.5' Dump

$164,950 USD
**MAKE AN OFFER!** Used 2020 Peterbilt 567 Dump Truck for Sale. Features: Heritage Steel Dump Body, 20k Steerable Pusher, Double Frame, Heated Power Mirrors, Hood Mounted Side Mirrors,...
ConditionUsed
Usage11,840 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power485 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number24P163T
MLS Number13270835
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump
13 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump

$164,950 USD
**MAKE AN OFFER!** Used Peterbilt 567 Tri-Axle Dump Truck for sale. Features: Dual Vertical Exhaust, 120-gallon Fuel Capacity, 17.5 ft. Steel Heritage Dump Body, Power Locks and Windows,...
ConditionUsed
Usage12,045 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number24P166T
MLS Number13270834
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump
13 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump

$169,950 USD
**MAKE AN OFFER!** Used Peterbilt 567 Tri-Axle Dump Truck for sale. Features: Dual Vertical Exhaust, 120-gallon Fuel Capacity, 17.5 ft. Steel Heritage Dump Body, Power Locks and Windows,...
ConditionUsed
Usage11,100 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number24P161T
MLS Number13270833
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump
9 0

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17.5' Dump

$169,950 USD
**MAKE AN OFFER!** Used 2020 Peterbilt 567 Dump Truck for Sale. Features: Heritage Steel Dump Body, 20k Steerable Pusher, Double Frame, Heated Power Mirrors, Hood Mounted Side Mirrors,...
ConditionUsed
Usage12,007 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17.5
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number24P164T
MLS Number13234827
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump
12 0

2022 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump

$169,950 USD
**MAKE AN OFFER!** Used Kenworth T880 Tri Axle Dump Truck for sale. Features: 18 ft. Aluminum Heritage Dump Body, Auto Tarper, Dual Air Horns, Dual Vertical Exhaust, Chrome Sun Visor, Chrome...
ConditionUsed
Usage8,100 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number24P139T
MLS Number13187129
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T800 Tri Axle Dump Truck - Cummins 600HP, 18 Speed Ultrashift Amt, 18' Dump
3 0

2016 Kenworth T800 Tri Axle Dump Truck - Cummins 600HP, 18 Speed Ultrashift Amt, 18' Dump

$129,950 USD
**MAKE AN OFFER!** Used Kenworth T800 Tri Axle Dump Truck for sale. Features: Dual Exhaust, Dual Lockers, Navigation, 18,300 lb. Non-steerable Lift Axle, Heavy Single Frame, Body Liner, and...
ConditionUsed
Usage18,261 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power600 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Ultrashift Automated
SuspensionAG 460
Rear AxleTri Axle
Rear End64,300 lb 3.91 ratio
Stock Number113618P
MLS Number12172845
CategoryDump Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump
2 0

2016 Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump

Price Drop
$124,900 USD
2016 Peterbilt 389 --- Tri Axle, ISX15 Cummins 500 HP, Eaton-Fuller Manual 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 246" Wheelbase, 22' 10" Bridge, Air Ride Air Trac,...
ConditionUsed
Usage386,368 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number319708
MLS Number13698501
CategoryDump Trucks
Last Updated7/16/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Kenworth W900L Tri Axle Dump Truck - Cummins 450HP, 18 Speed Manual, 17' Dump
5 0

2022 Kenworth W900L Tri Axle Dump Truck - Cummins 450HP, 18 Speed Manual, 17' Dump

$169,950 USD
**MAKE AN OFFER!** Used Kenworth W900L Tri Axle Dump Truck for sale. Features: Extended Cab, Heavy Single Frame, Lockers, DuraBright Finish Wheels, Diamond VIT Interior, Navigation, Leather...
ConditionUsed
Usage409,422 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power450 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,200 lb 3.58 ratio
Stock Number481510T
MLS Number13698479
CategoryDump Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth W900B Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 18' Dump
8 0

2021 Kenworth W900B Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 18' Dump

$169,950 USD
**MAKE AN OFFER!** Used Kenworth W900B Tri Axle Dump Truck for sale. Features: 20,000 lb. Steerable Lift Axle, Double Frame, Leather Heated Seats, 18 ft. Aluminum Smooth-side Heritage Dump...
ConditionUsed
Usage10,681 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number418460T
MLS Number13698469
CategoryDump Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Endurant Automatic, 16' Dump
7 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Endurant Automatic, 16' Dump

$234,900 USD
2025 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Eaton-Fuller ENDURANT XD PRO 18 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double...
ConditionUsed
Usage4,828 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Endurant Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number173059
MLS Number13652413
CategoryDump Trucks
Last Updated6/28/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 16' Dump
15 0

2012 Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 16' Dump

$135,500 USD
2012 T800 dump truck. New box and hoist, 525 Hp, 46K rears with full Lockers, Nice truck, runs and drives great
ConditionUsed
Usage396,470 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power525 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock NumberCON7374
MLS Number13004997
CategoryDump Trucks
Last Updated6/13/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Manual, 20' Dump
37 1

2019 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Manual, 20' Dump

Call for price
Make dump boxBIBEAU, Dump box model20-0X42X48, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #23860-1, Manufactured date-, Door48", Door opening1 SENS, Heated boxNON, CAB shield-,...
ConditionUsed
Usage11,394 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15P
Drivetrain8x6
Transmission18 Speed Manual
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-36069
MLS Number13431007
CategoryDump Trucks
Last Updated5/28/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

International HX Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual
41 1

2017 International HX Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual

Call for price
Make dump boxBIBEAU, Dump box model20-6X48X60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #22486-8, Manufactured date-, Door60", Door opening1 SENS, Heated boxNON, Asphalt lip3...
ConditionUsed
Usage9,875 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Horse Power500 HP
Engine ModelCummins ISX
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35759
MLS Number13222406
CategoryDump Trucks
Last Updated11/30/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

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