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Used 20' Automated 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
Mack Granite 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed M Drive Amt, 20' Dump

2024 Mack Granite 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed M Drive Amt, 20' Dump

$215,000 USD
2024 Mack Dump Truck, 500hp Mack MP8, 12spd Automated Transmission, 41k Mi, Air ride suspension, 3 Lift Axles, 273in Wheelbase, Electric Tarp, Nationwide Delivery Available
ConditionUsed
Usage41,468 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length20 ft.
Horse Power500 HP
Engine ModelMack MP8
Transmission12 Speed mDRIVE Automated
SuspensionAir Ride
Rear AxleFive Axle
Rear End76,000 lb
Stock Number3398
MLS Number14250657
CategoryDump Trucks
Last Updated3/18/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
(833) 904-___  SHOW
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The Wrays, LLC
Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

2021 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

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Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Dump box serial #27721-1, Door48", Door opening1 SENS, Heated boxOUI, CAB shield18'', Asphalt lip6'',...
ConditionUsed
Usage8,301 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Ultrashift Automated
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-37294
MLS Number14155874
CategoryDump Trucks
Last Updated3/12/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T880 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

2022 Kenworth T880 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

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Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Dump box serial #30119-1, Manufactured date-, Door48", Door opening1 SENS, Heated boxOUI, CAB...
ConditionUsed
Usage5,472 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15P
Drivetrain6x4
Transmission18 Speed Ultrashift Automated
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-37296
MLS Number14144445
CategoryDump Trucks
Last Updated3/12/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

2021 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

Contact for price
EXTENDED CAB, BEACONS LIGHT, FRONT AXLE SPACING "SPREAD": 140" Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Door48'', Door opening1 SENS, Heated...
ConditionUsed
Usage8,379 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length20 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Ultrashift Automated
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-37291
MLS Number14114183
CategoryDump Trucks
Last Updated3/12/2026
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 567 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

2024 Peterbilt 567 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

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Make dump boxBIBEAU, Dump box dimension20', Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45", Dump box serial #32974-1, Manufactured date-, Door48", Door opening1 SENS,...
ConditionUsed
Usage85,171 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length20 ft.
Horse Power500 HP
Engine ModelCummins X15E
Drivetrain6x4
Transmission18 Speed Ultrashift Automated
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-36912
MLS Number14053744
CategoryDump Trucks
Last Updated3/12/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

2021 Kenworth T800 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

Contact for price
EXTENDED CAB, BEACONS LIGHT, FRONT AXLE SPACING "SPREAD": 144" Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Dump box serial #27719-1, Manufactured...
ConditionUsed
Usage219,134 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBibeau
Bed Length20 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Ultrashift Automated
SuspensionNewair
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-36790
MLS Number13798300
CategoryDump Trucks
Last Updated3/12/2026
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 567 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

2021 Peterbilt 567 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

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Make dump boxLANAU, Dump box model20-6X48X54, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #0120SH0128, Manufactured date02 M - 20 Y, Door54", Door opening1 SENS, Heated boxOUI,...
ConditionUsed
Usage7,688 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length20 ft.
Horse Power500 HP
Engine ModelCummins X15E
Drivetrain6x4
Transmission18 Speed Ultrashift Automated
SuspensionRubber Block
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-36570
MLS Number13668834
CategoryDump Trucks
Last Updated3/12/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Volvo VNL64T300 Dump Truck - D16 550HP, 12 Speed I Shift Amt

2013 Volvo VNL64T300 Dump Truck - D16 550HP, 12 Speed I Shift Amt

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SIDEDUMP TRUCK, NEW 20ft AR450 SMITHCO SIDE DUMP BED, New Electric tarp, D16 Engine, 550hp, I-Shift, 12 Speed, Jake, 14.6, k Front, 46, k Rears, 3-WAY LOCKERS, 46K MERITOR REARS, 2 FACTORY...
ConditionUsed
Usage443,000 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeSmithCo
Bed Length20 ft.
Horse Power550 HP
Engine ModelVolvo D16
Drivetrain10x4
Transmission12 Speed I Shift Automated
SuspensionAir Ride
Rear AxleQuad Axle
Rear End72,000 lb
Stock NumberCON4303
MLS Number13747993
CategoryDump Trucks
Last Updated9/11/2025
Location
Great Falls, MT, US
Sold By
Bouma Truck Sales
(855) 605-___  SHOW
NUMBERCall Seller
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Bouma Truck Sales
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