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Used Heavy Duty 15' 6 Speed Dump Trucks For Sale

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Showing 1 - 8 of 8 Dump Truck Listings

1 - 8 of 8 listings
1 - 8 of 8 listings
Peterbilt 348 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 15' Dump

2020 Peterbilt 348 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 15' Dump

Newly Listed
$119,000 USD
Ledwell 15' x 96" x 42" dump bed, Manual tarp, Pintle hitch, Air gate release, Peterbilt Air Trac suspension, Paccar PX9 350HP, Engine brake, Allison 3000RDS transmission, PTO, 20K FA-40K RA...
ConditionUsed
Usage2,441 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLedwell
Bed Length15 ft.
Horse Power350 HP
Engine ModelPaccar PX9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number7140
MLS Number14479138
CategoryDump Trucks
Last Updated7/11/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 15' Dump

2025 Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 15' Dump

Price Drop $224,500 USD
2025 Kenworth T880 Tandem Axle Dump Truck, Cummins X15 Turbo Diesel Engine, 525 HP, Engine Brake, Allison 4500 RDS 6 Speed Automatic Transmission, ONLY 46 Original Miles 30 Engine Hours,...
ConditionUsed
Usage30 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeColt
Bed Length15 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End44,000 lb 4.11 ratio
Stock NumberT17745D
MLS Number14422056
CategoryDump Trucks
Last Updated7/7/2026
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
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DTI Trucks
Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 15' Dump

2021 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 15' Dump

Contact for price
2021 Freightliner M2-106 Tanem Axle 15’ Dump Truck, Cummins 8.9L L9 Turbo Diesel Engine, 300 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, Only 53,988 ECM Verified Miles 5,242...
ConditionUsed
Usage5,242 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power300 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberT18304D
MLS Number14440106
CategoryDump Trucks
Last Updated6/19/2026
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
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DTI Trucks
Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 15' Dump

2015 Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 15' Dump

$139,500 USD
2015 Freightliner 114SD Tandem Axle 15’ Stainless Steel Dump Truck, 12.8L Detroit DD13 Turbo Diesel Engine, 470 HP, Engine Brake, Allison 4500 RDS 6 Speed Automatic Transmission, Only...
ConditionUsed
Usage3,469 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power470 HP
Engine ModelDetroit DD13
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Stock Number18244D
MLS Number14369783
CategoryDump Trucks
Last Updated6/10/2026
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
NUMBERCall Seller
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DTI Trucks
Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 15' Dump

2020 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 15' Dump

Contact for price
2020 Freightliner M2-106 Tandem Axle 15’ Dump Truck, Cummins L9 Turbo Diesel Engine, 300HP, Exhaust Brake, Allison 3000RDS 6 Speed Automatic Transmission, ONLY 36,169 ECM Verified Miles ...
ConditionUsed
Usage36,169 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power300 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear End40,000 lb 5.29 ratio
Stock NumberT18162D
MLS Number14369840
CategoryDump Trucks
Last Updated5/23/2026
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
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DTI Trucks
Western Star 4700 Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic, 15' Dump

2022 Western Star 4700 Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic, 15' Dump

Contact for price
Make dump boxA.C.N.S Dump box typeCONSTRUCTION, Side wall42", Dump box serial #2543, Door54", Door opening2 SENS, Heated boxNON, CAB shield24", Asphalt lip7", CanvasYES, Canvas type,...
ConditionUsed
Usage6,040 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeACNS
Bed Length15 ft.
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock NumberC-36961
MLS Number14017135
CategoryDump Trucks
Last Updated4/18/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

2013 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Contact for price
2013 Peterbilt 365 tandem axle truck #5281 (sister truck shown in first 8 pictures), , Vin # 1NPSL70X1DD181154, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque,...
ConditionUsed
Usage3,955 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX11.9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock Number5281
MLS Number13576793
CategoryDump Trucks
Last Updated2/3/2026
Location
Pacific, WA, US
Sold By
Puget Sound Truck Sales, Inc.
(844) 716-___  SHOW
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Mack Vision CXN613 Dump Truck - 370HP, 6 Speed Manual, 15' Dump

2005 Mack Vision CXN613 Dump Truck - 370HP, 6 Speed Manual, 15' Dump

$35,000 USD
good truck, runs great, clean, nice bed, air gate, tarp, dump valve, air seat, tilt/tele, power mirrors,,
ConditionUsed
Usage819,446 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length15 ft.
Horse Power370 HP
Drivetrain6x4
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number05CXN819TADUMP
MLS Number11517347
CategoryDump Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
NUMBERCall Seller
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Don Baskin Truck Sales
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