12 Speed Dump Trucks with Cummins Engines For Sale in United States

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International LT Dump Truck - Cummins 450HP, 12 Speed Automatic, 13' Dump
35 0

2021 International LT Dump Truck - Cummins 450HP, 12 Speed Automatic, 13' Dump

Recently Updated
$59,500 USD
FLEET MAINTAINED INTERNATIONAL LT625, BRAND NEW 13X55" DUMP BED, NEW PTO, TANK, TARP, 18CU YARD CAPACITY, CUMMINS POWERED, AUTOMATIC TRANSMISSION, VIRGIN TIRES! Please visit our website...
ConditionUsed
Usage444,129 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length13 ft.
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Ultrashift Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6937
MLS Number13461889
CategoryDump Trucks
Last Updated5/24/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 12 Speed Automatic, 17.5' Dump
11 0

2021 Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 12 Speed Automatic, 17.5' Dump

$189,900 USD
2021 PETERBILT 389 TRI-AXLE DUMP X15 CUMMINS 17.5 ALUMINUM JJ BODY ***PROFESSIONALLY MAINTAINED***,
ConditionUsed
Usage238,012 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeJ&J
Bed Length17.5
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.73 ratio
Stock Number224006
MLS Number12998677
CategoryDump Trucks
Last Updated4/24/2025
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 579 Dump Truck - Cummins 450HP, 12 Speed Automatic
40 0

2021 Peterbilt 579 Dump Truck - Cummins 450HP, 12 Speed Automatic

$69,500 USD
FLEET MAINTAINED PETERBILT 579, BRAND NEW 14'X56" DUMP BED, NEW PTO, TANK, TARP, 19 CU YARD CAPACITY, CUMMINS X15 POWERED, 12 SPD AUTOMATIC TRANSMISSION, DIFF LOCKS, NEW VIRGIN RUBBER!...
ConditionUsed
Usage444,474 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number6913
MLS Number13440757
CategoryDump Trucks
Last Updated4/16/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

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