New 6 Speed Automatic Dump Trucks For Sale

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1-25 of 208 results
1-25 of 208 results
Featured Item
Peterbilt 567 Quad Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump
15 0

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

Newly Listed
$269,900 USD
Quad Axle, 20' Ox Steel Dump w/42" Sides, High Lift Gate, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax, Double Frame, 20K FA, 46K RA, (2) 13,500...
ConditionNew
Usage18 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End4.10 ratio
Stock NumberTD791070
MLS Number13621713
CategoryDump Trucks
Last Updated6/6/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Freightliner 114SD Dump Truck
39 0

2026 Freightliner 114SD Dump Truck

$189,995 USD
New 2026 Freightliner 114SD for sale at Freightliner of Broward in Pompano Beach, Florida!Detroit DD13 Engine with 505 horsepower, a 12.8-liter engine displacement, and 1850 lb-ft of torque....
ConditionNew
Usage148 Miles
Bed Length16 ft.
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTDWM7298
MLS Number13552208
CategoryDump Trucks
Last Updated5/14/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner 114SD PLUS Dump Truck - Detroit, Automatic
36 0

2025 Freightliner 114SD PLUS Dump Truck - Detroit, Automatic

Price Drop
$169,995 USD
New 2025 Freightliner 114SD for sale at Freightliner of Broward in Pompano Beach, Florida!Detroit DD13 Engine with an Allison 4500 RDS transmission and a 70-gallon fuel tank. It has a front...
ConditionNew
Usage1,181 Miles
Bed Length16 ft.
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSDVV5144
MLS Number13476477
CategoryDump Trucks
Last Updated6/5/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner 114SD PLUS Dump Truck - Detroit 505HP, Automatic
29 0

2026 Freightliner 114SD PLUS Dump Truck - Detroit 505HP, Automatic

$189,995 USD
Tri Axle Dump New 2026 Freightliner 114SD for sale at Freightliner of Broward in Pompano Beach, Florida!This unit has a Detroit Diesel DD13 Engine with 505 horsepower, a 12.8-liter engine...
ConditionNew
Usage848 Miles
Bed Length16 ft.
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTHWM7297
MLS Number13446279
CategoryDump Trucks
Last Updated4/23/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner 114SD PLUS Dump Truck - Detroit 505HP, Automatic
33 0

2026 Freightliner 114SD PLUS Dump Truck - Detroit 505HP, Automatic

Recently Updated
$189,995 USD
New 2026 Freightliner 114SD for sale at Freightliner of Broward in Pompano Beach, Florida!This unit has a Detroit Diesel DD13 Engine with 505 horsepower, a 12.8-liter engine displacement,...
ConditionNew
Usage820 Miles
Bed Length16 ft.
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTHWM7296
MLS Number13446278
CategoryDump Trucks
Last Updated6/6/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

2024 RAM 3500 Tradesman Tradesman Crew Cab Dump Truck - Dump Body
70 0

2024 RAM 3500 Tradesman Tradesman Crew Cab Dump Truck - Dump Body

$64,995 USD
For Sale: 2024 RAM 3500 Crew Cab Dump Truck – 10’ Aluminum Body, Brand New with Full Factory Warranty This 2024 RAM 3500 is a brand-new, never-titled light-duty dump truck built for...
ConditionNew
Usage5 Miles
Duty ClassLight Duty Dump Truck
Upfit TypeDump Body
Horse Power370 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End9,850 lb
Stock Number191544
MLS Number13502036
CategoryDump Trucks
Last Updated5/30/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

RAM 4500 Dump Truck - 6 Speed Automatic, 12' Dump
73 0

2024 RAM 4500 Dump Truck - 6 Speed Automatic, 12' Dump

$87,495 USD
2024 RAM 4500HD Dump Truck Quick Highlights:, , Engine: 6.7L I6 Turbodiesel – Reliable and powerful , Transmission: Automatic 6-Speed AISIN Transmission – Smooth and dependable performance , ...
ConditionNew
Usage298 Miles
Duty ClassMedium Duty Dump Truck
Bed Length12 ft.
Drivetrain4x2
Transmission6 Speed Automatic
Stock Number4RT0087
MLS Number13464137
CategoryDump Trucks
Last Updated5/16/2025
Location
Greensboro, NC, US
Sold By

Impex Heavy Metal

Western Star 47X Dump Truck - Detroit 525HP, Automatic
33 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

$204,995 USD
Visit us and see our New 2025 Western Star 47X, fitted with a 16' Steel Dump Body, for sale at Miami Freightliner in Hialeah Gardens, Florida!This unit has a Detroit Diesel DD13 Engine with...
ConditionNew
Usage873 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR9720
MLS Number13190899
CategoryDump Trucks
Last Updated3/8/2025
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Western Star 47X Dump Truck - Detroit 525HP, Automatic
30 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

$199,991 USD
See our New 2025 Western Star 47X for sale at Freightliner of Miami in Hialeah Gardens, Florida! This unit has some of the newest technology, appliances, and interior to give you the best...
ConditionNew
Usage20 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVS7948
MLS Number13096412
CategoryDump Trucks
Last Updated4/17/2025
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Peterbilt 536 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic
10 0

2025 Peterbilt 536 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic

Call for price
Brand new Non CDL Dump. Ready for spring! Perfect for a landscaper. Pintle hitch and air to the rear for pulling a trailer
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Dump Truck
Horse Power325 HP
Engine ModelPaccar PX7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Stock Number275970
MLS Number13417767
CategoryDump Trucks
Last Updated2/26/2025
Location
Allentown, PA, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic
8 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Call for price
PX9 350 HP,ALLISON 3000RDS 6 SPD TRANS,10000K FRT,23000K RR,5.25 AXLE RATIO,12 FT HERITAGE STEEL DUMOP BOX WITH ELECTRIC TARP,2 COAL DOORS,PINTLE HOOK,AIR LINES TO BACK WITH 7 PIN PLUG,
ConditionNew
Usage300 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb 5.25 ratio
Stock Number275604
MLS Number13548244
CategoryDump Trucks
Last Updated4/30/2025
Location
Buffalo, NY, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic
8 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Call for price
10 ' Steel Body,
Quantity2
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeGalion
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End23,000 lb
Stock Number275866
MLS Number13415751
CategoryDump Trucks
Last Updated2/25/2025
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump
14 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump

$172,000 USD
NEW 2025 PETERBILT 537 DUMP TRUCK! 10.6ft STEEL SMOOTH SIDE DUMP, POWERED WITH PACCAR PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. 33,000 GVWR, FRONT AXLE 12,000LBS AND 21,000LBS...
ConditionNew
Usage725 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length10 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Leaf
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Stock Number275161
MLS Number13389735
CategoryDump Trucks
Last Updated2/11/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump
14 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 10' Dump

$172,000 USD
NEW 2025 PETERBILT 537 DUMP TRUCK. POWERED WITH PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. FRONT AXLE RATING OF 12,000LBS AND REAR AXLE RATING OF 21,000LBS. 10.6ft STEEL BODY DUMP...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length10 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End21,000 lb 5.38 ratio
Stock Number272479
MLS Number13364796
CategoryDump Trucks
Last Updated2/6/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 537 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic
14 0

2025 Peterbilt 537 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

Call for price
2025 Peterbilt 537, 33K Dump Truck with 12 foot PikRite body ready for your end of year needs. Shipping and finance available. Call Clearfield today to speak to a sales rep
ConditionNew
Usage767 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power330 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End23,000 lb 4.56 ratio
Stock Number273109
MLS Number13258194
CategoryDump Trucks
Last Updated5/23/2025
Location
Clearfield, PA, US
Sold By

Hunter Truck

Peterbilt 537 Dump Truck - Paccar 330HP, 6 Speed Automatic
11 0

2025 Peterbilt 537 Dump Truck - Paccar 330HP, 6 Speed Automatic

Call for price
On Ground! New 2025 Peterbilt 537, Medium Duty, Tandem, Dump Truck. PACCAR PX9 Engine, 330 HP, 1000 Torque, Allison 3500 RDS-P 6 Speed Automatic Transmission, 157 Inch Wheelbase, 87.5 CA,...
ConditionNew
Usage692 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Horse Power330 HP
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End21,000 lb 5.63 ratio
Stock Number272104
MLS Number13038942
CategoryDump Trucks
Last Updated12/5/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 548 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 15' Dump
14 0

2025 Peterbilt 548 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 15' Dump

$221,900 USD
NEW 2025 PETERBILT 548 DUMP TRUCK! POWERED WITH PX9 ENGINE AND ALLISON 6SPD AUTOMATIC TRANSMISSION. FRONT AXLE 20,000LBS, REAR AXLE 46,000LBS. 15ft STEEL BODY DUMP, BARN DOOR STYLE GATE....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeSUPER CITY
Bed Length15 ft.
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 5.38 ratio
Stock Number273975
MLS Number13364782
CategoryDump Trucks
Last Updated2/6/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic
4 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Newly Listed
Call for price
17.5 Steel Body. Allison Automatic Transmission,
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number277844
MLS Number13627827
CategoryDump Trucks
Last Updated6/5/2025
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17.5' Dump
9 0

2026 Peterbilt 567 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Call for price
Brand New 17.5 FT steel body triaxle. Paccar 510 mated to an Allison RDS 6 speed. Ready to go to work!,
ConditionNew
Usage194 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length17.5
Horse Power510 HP
Engine ModelPaccar MX-13
Emission RatingUSA Tier 4
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number277679
MLS Number13603361
CategoryDump Trucks
Last Updated5/28/2025
Location
Allentown, PA, US
Sold By

Hunter Truck

Peterbilt 567 Dump Truck - Cummins 565HP, 6 Speed Automatic
2 0

2026 Peterbilt 567 Dump Truck - Cummins 565HP, 6 Speed Automatic

Call for price
***18' Steel Dump Body Installation in Progress*** New 2026 Peterbilt 567, Cummins X15 Engine, 565HP, 1850 Torque, Allison 4500 RDS-P Transmission, 242" Wheelbase, 20K Dana Spicer Front Axle...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End46,000 lb 4.56 ratio
Stock Number278872
MLS Number13552532
CategoryDump Trucks
Last Updated5/3/2025
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 567 Dump Truck - Cummins 565HP, 6 Speed Automatic
14 0

2026 Peterbilt 567 Dump Truck - Cummins 565HP, 6 Speed Automatic

Recently Updated
Call for price
18' Beau-Roc Dump Body Installation in Process*** New 2026 Peterbilt 567, Cummins X15 Engine, 565 HP, 1850 Torque, Allison 4500RDS-P Transmission, 242" Wheelbase, 20K Dana Spicer Front Axle,...
ConditionNew
Usage1,297 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End46,000 lb 4.56 ratio
Stock Number278869
MLS Number13527318
CategoryDump Trucks
Last Updated6/6/2025
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19' Dump
11 0

2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 19' Dump

$304,000 USD
NEW 2026 PETERBILT 589 DUMP TRUCK! 19'6' ALUMINUM SMOOTH SIDE DUMP BODY. POWERED WITH CUMMINS X15 ENGINE AND ALLISON 4500RDS AUTOMATIC TRANSMISSION. 20K FRONTS, 46K REARS, 20K PUSHER AXLE,...
ConditionNew
Usage1,348 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length19 ft.
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number277749
MLS Number13523967
CategoryDump Trucks
Last Updated4/30/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 589 Dump Truck - Cummins, 6 Speed Allison Rds Automatic
7 0

2026 Peterbilt 589 Dump Truck - Cummins, 6 Speed Allison Rds Automatic

Call for price
Coming soon to haul it all!.....This truck is headed for a dump body upgrade. Stay tuned for its powerful return ! Get ready to make a statement on the open road with this stunning 2026...
ConditionNew
Usage1,574 Miles
Duty ClassHeavy Duty Dump Truck
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear End46,000 lb
Stock Number277839
MLS Number13440740
CategoryDump Trucks
Last Updated5/14/2025
Location
Scranton, PA, US
Sold By

Hunter Truck

Autocar DC64 Five Axle Dump Truck - Cummins 455HP, 6 Speed Allison Hs Automatic, 20' Dump
8 0

2024 Autocar DC64 Five Axle Dump Truck - Cummins 455HP, 6 Speed Allison Hs Automatic, 20' Dump

$279,588 USD
HEAVY DUTY AUTOCAR CHASSIS, 21ft Brandon Hi-Cube box, Truck designed for maximum capacity utilizing robust chassis components, Price includes FET but does not include sales tax
ConditionNew
Usage1,077 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBRANDON
Bed Length21 ft.
Horse Power455 HP
Engine ModelCummins X12
Drivetrain8x6
Transmission6 Speed Allison HS Automatic
SuspensionHendrickson
Rear AxleFive Axle
Rear End46,000 lb 4.56 ratio
Stock Number247583
MLS Number13415981
CategoryDump Trucks
Last Updated5/13/2025
Location
Roseville, MN, US
Sold By

Universal Truck Sales

Autocar DC64 Dump Truck - Cummins 455HP, 6 Speed Allison Rds Automatic, 19' Dump
2 0

2024 Autocar DC64 Dump Truck - Cummins 455HP, 6 Speed Allison Rds Automatic, 19' Dump

$276,000 USD
Green Machine - paint scheme, wheels, frame etc. available - body can be painted to match (body not included in truck chassis quote),
ConditionNew
Usage1,100 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length19 ft.
Horse Power455 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberGreen Machine
MLS Number13063310
CategoryDump Trucks
Last Updated4/29/2025
Location
Roseville, MN, US
Sold By

Universal Truck Sales

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