6 Speed Dump Trucks with Cummins Engines For Sale

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Featured Item
Western Star 4700 Tri Axle Dump Truck - Cummins 475HP, 6 Speed Allison Rds Automatic
13 0

2022 Western Star 4700 Tri Axle Dump Truck - Cummins 475HP, 6 Speed Allison Rds Automatic

Recently Updated
$174,500 USD
Excellent low-mileage heavy-duty, Tri-Axle Dump truck. CUMMINS/ALLISON, Ready to work
ConditionUsed
Usage154,565 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeLOGAN CORP
Bed Length16 ft.
Horse Power475 HP
Engine ModelCummins X12
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number106260
MLS Number13492038
CategoryDump Trucks
Last Updated8/1/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Featured Item
Peterbilt 567 Five Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 20.5' Dump
11 0

2024 Peterbilt 567 Five Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 20.5' Dump

$239,900 USD
Quint Axle(6), X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 288" Wheelbase, 26'4" Bridge, Hendrickson Haulmaax, Double Frame, 3 Stage...
ConditionUsed
Usage2,050 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length20.5
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleFive Axle
Rear End4.10 ratio
Stock NumberRD680159
MLS Number13698452
CategoryDump Trucks
Last Updated8/1/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
Peterbilt 567 Quad Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
11 0

2025 Peterbilt 567 Quad Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$239,900 USD
Quad Axle, 17' R/S Steel Dump w/48" Sides, High Lift Gate, X15 Cummins 500 HP, Allison Automatic 6 Speed, 3.91 Ratio, 3 Stage Engine Brake, HaulMaax EX, 20K FA, 46K RA, (2) Steerable 13,500...
ConditionUsed
Usage2,007 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End3.91 ratio
Stock NumberSD736853
MLS Number13683381
CategoryDump Trucks
Last Updated8/1/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
Peterbilt 567 Quad Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump
11 0

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

$272,900 USD
NEW Quad Axle, 17' R/S Steel Dump w/48" Sides, High Lift Gate, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 20K FA, 46K RA, (2)...
ConditionUsed
Usage18 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End4.10 ratio
Stock NumberTD773142
MLS Number13660058
CategoryDump Trucks
Last Updated7/11/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
International HX Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 17' Dump
16 0

2022 International HX Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 17' Dump

$199,900 USD
Triaxle, 17' Godwin Steel Dump w/54" Sides, X15 Cummins 470 HP, Allison Automatic 6 Speed, 4.10 Ratio, HaulMaax EX, 20K FA, 46K RA, 13,500 Steerable L/A, 238" WB, 22'2" Bridge, Dual P/S...
ConditionUsed
Usage5,921 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeGodwin
Bed Length17 ft.
Horse Power470 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End4.10 ratio
Stock NumberNN408840
MLS Number13501156
CategoryDump Trucks
Last Updated8/1/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
2011 RAM RAM 5500 Dump Truck, 4X4, Landscape, Delivery, Construction, Hauler, Concrete, Trash, Automatic Transmission, Single Axle
83 1

2011 RAM RAM 5500 Dump Truck, 4X4, Landscape, Delivery, Construction, Hauler, Concrete, Trash, Automatic Transmission, Single Axle

$42,222 USD
2011 Ram 5500 Dump Truck , Stock: 617973 VIN:3D6WU7EL8BG617973, Year: 2011 Make: Ram Model: 5500 Engine:Cummins 6.7L I-6 diesel direct injection, intercooled turbo, diesel, engine with...
ConditionUsed
Usage52,602 Miles
Duty ClassMedium Duty Dump Truck
Engine ModelCummins
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Rear End13,500 lb 4.88 ratio
Stock Number617973
MLS Number13332010
CategoryDump Trucks
Last Updated8/1/2025
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump
14 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Price Drop
$229,900 USD
2024 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...
Quantity2
ConditionUsed
Usage3,837 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number362718
MLS Number13630578
CategoryDump Trucks
Last Updated8/3/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump
12 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Price Drop
$229,900 USD
2024 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...
Quantity2
ConditionUsed
Usage91,959 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number362719
MLS Number13630548
CategoryDump Trucks
Last Updated8/3/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Dump Truck - Cummins 525HP
8 0

2026 Peterbilt 567 Dump Truck - Cummins 525HP

Recently Updated
$237,922 USD
NEW Peterbilt 567 6x4 Load King Dump Truck This Peterbilt 567 Dump Truck with a 16' Load King elliptical dump body is built for heavy-duty material hauling across construction, aggregates,...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD789390
MLS Number13606317
CategoryDump Trucks
Last Updated8/3/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International DuraStar 4300 Single Axle Dump Truck - Cummins, 6 Speed Automatic
20 0

2019 International DuraStar 4300 Single Axle Dump Truck - Cummins, 6 Speed Automatic

Recently Updated
Contact for price
STOCK #2721, 16FT DUMP TRUCK * 2019 INTERNATIONAL 4300 * ENGINE CUMMINS B6.7 * DIESEL * AUTOMATIC *GVW 25,999 * MILEAGE 183,111 *. YELLOW *, 90 DAYS WARRANTY, * ALL PREVENTIVE MAINTENANCE IS...
ConditionUsed
Usage183,111 Miles
Duty ClassMedium Duty Dump Truck
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
Stock Number2721
MLS Number13696258
CategoryDump Trucks
Last Updated8/2/2025
Location
Orlando, FL, US
Sold By

Orange Truck Sales, LLC

Western Star 49X Dump Truck - Cummins 475HP
15 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
$205,502 USD
2025 Western Star 49X Triaxle Dump, Cummins X12 475HP, Allison 4500 RDS, 20,000 Front, 46,000 Rear, 13,200 Steerable, Hard-Ox Stampede, High Lift Gate, All the Right Stuff!,
ConditionNew
Usage1,140 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number254099
MLS Number13649774
CategoryDump Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Freightliner 114SD Dump Truck - Cummins 350HP
4 0

2025 Freightliner 114SD Dump Truck - Cummins 350HP

Recently Updated
$156,145 USD
2025 Freightliner 114SD14FT 13/16 Yard Ox Dump - Cummins L9 350HP- Allison 3000RDS Transmission - 18K Front Axle 40K Rear Axle - 58K GVWR - Air Gladhands and 7 Way End of Frame 177 Inch...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock Number257356
MLS Number13603558
CategoryDump Trucks
Last Updated8/2/2025
Location
Tampa, FL, US
Sold By

Southport Truck Group

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump
11 0

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated
$232,500 USD
58889 Miles, Engine: CUMMINS X15, 500 HP, 6 Speed Allison RDS Automatic Transmission, Drive: 8x4, Chalmers Suspension, Wheels: Aluminum, Tri Rear Axles, Front Axle Weight: 20000 lb, Rear...
ConditionUsed
Usage58,889 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb
Stock Number17897
MLS Number13542049
CategoryDump Trucks
Last Updated8/2/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Peterbilt 567 Dump Truck - Cummins 500HP
7 0

2026 Peterbilt 567 Dump Truck - Cummins 500HP

Newly Listed
Contact for price
Owning this 2026 Peterbilt 567 chassis equipped with a Load King LK18x483/16DB dump body provides an exceptionally capable heavy-duty solution for construction, aggregate, and demolition...
ConditionNew
Horse Power500 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD793537
MLS Number13738029
CategoryDump Trucks
Last Updated8/2/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner 114SD Dump Truck - Cummins 350HP
16 0

2025 Freightliner 114SD Dump Truck - Cummins 350HP

Recently Updated
$156,145 USD
2025 Freightliner 114SD, 14FT 13/16 Yard Ox Dump, Cummins L9 350HP, Allison 3000RDS Transmission, 18K Front Axle, 40K Rear Axle, 58K GVWR, Air Gladhands and 7 Way End of Frame, 177 Inch...
ConditionNew
Usage123 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock Number257354
MLS Number13444108
CategoryDump Trucks
Last Updated8/2/2025
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic
10 0

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

Newly Listed
$263,900 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...
ConditionUsed
Usage644 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number216079
MLS Number13736424
CategoryDump Trucks
Last Updated8/1/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Dump Truck - Cummins 500HP
7 0

2026 Peterbilt 567 Dump Truck - Cummins 500HP

Newly Listed
Contact for price
Owning this 2026 Peterbilt 567 chassis equipped with a Load King LK18x483/16DB dump body provides an exceptionally capable heavy-duty solution for construction, aggregate, and demolition...
ConditionNew
Horse Power500 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD793536
MLS Number13735969
CategoryDump Trucks
Last Updated8/1/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 500HP
7 0

2026 Peterbilt 567 Dump Truck - Cummins 500HP

Newly Listed
Contact for price
Owning this 2026 Peterbilt 567 chassis equipped with a Load King LK18x483/16DB dump body provides an exceptionally capable heavy-duty solution for construction, aggregate, and demolition...
ConditionNew
Horse Power500 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD793535
MLS Number13735967
CategoryDump Trucks
Last Updated8/1/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 500HP
7 0

2026 Peterbilt 567 Dump Truck - Cummins 500HP

Newly Listed
Contact for price
Owning this 2026 Peterbilt 567 chassis equipped with a Load King LK18x483/16DB dump body provides an exceptionally capable heavy-duty solution for construction, aggregate, and demolition...
ConditionNew
Horse Power500 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD793534
MLS Number13735966
CategoryDump Trucks
Last Updated8/1/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 500HP
7 0

2026 Peterbilt 567 Dump Truck - Cummins 500HP

Newly Listed
Contact for price
Owning this 2026 Peterbilt 567 chassis equipped with a Load King LK18x483/16DB dump body provides an exceptionally capable heavy-duty solution for construction, aggregate, and demolition...
ConditionNew
Horse Power500 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD793533
MLS Number13735963
CategoryDump Trucks
Last Updated8/1/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

International HX Quad Axle Dump Truck - Cummins 505HP, 6 Speed Allison Rds Automatic, 17' Dump
12 0

2020 International HX Quad Axle Dump Truck - Cummins 505HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated
$189,900 USD
Quad Axle, 17' R/S Steel Dump w/48" Sides, High Lift Gate, X15 Cummins 505 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, 20K FA, 46K RA, (2) 13,200 Steerable L/A...
ConditionUsed
Usage11,384 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Bed Length17 ft.
Horse Power505 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End4.10 ratio
Stock NumberLN310639
MLS Number13693794
CategoryDump Trucks
Last Updated7/31/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Peterbilt 567 Dump Truck - Cummins 525HP
6 0

2026 Peterbilt 567 Dump Truck - Cummins 525HP

Recently Updated
$265,110 USD
Owning a Peterbilt 567 10x4 with an 18' Load King dump body offers unmatched power and durability for heavy-duty hauling. Its robust 525 HP Cummins X15 engine combined with a smooth 6-speed...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD782283
MLS Number13679529
CategoryDump Trucks
Last Updated7/31/2025
Location
Denver, CO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

Recently Updated
$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Usage2,056 Miles
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0232
MLS Number13649043
CategoryDump Trucks
Last Updated7/31/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

Recently Updated
$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Usage2,038 Miles
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0231
MLS Number13649042
CategoryDump Trucks
Last Updated7/31/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 300HP
9 0

2025 Freightliner M2 106 Dump Truck - Cummins 300HP

Recently Updated
$126,338 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 10' Load King dump body. This vehicle is powered by a 300 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Usage140 Miles
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVZ0229
MLS Number13651378
CategoryDump Trucks
Last Updated7/31/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

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