12 Speed Dump Trucks with Air Ride Suspension For Sale

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Showing 1 - 12 of 12 Dump Truck Listings

1 - 12 of 12 listings
1 - 12 of 12 listings
International LT Dump Truck - Cummins 450HP, 12 Speed Endurant Automatic, 13' Dump

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

Newly Listed
$54,500 USD
CUMMINS X15 POWER WITH EATON FULLER AUTOMATIC!! CLEAN FLEET MAINTAINED ! AUTOMATIC! JAKES, LOCKERS, FLEET MAINTAINED, VIRGIN RUBBER! BRAND NEW 13'X56" DUMP BED, NEW PTO, TANK, TARP, 18 CU...
ConditionUsed
Usage447,886 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length13 ft.
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number7150
MLS Number14094714
CategoryDump Trucks
Last Updated1/16/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Freightliner Cascadia 126 Tri Axle Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

2019 Freightliner Cascadia 126 Tri Axle Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

Recently Updated
$120,000 USD
Brand New Dump Bed and System, Nice truck, One Owner, Contact ED Gibbs for details,
ConditionUsed
Usage299,971 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.08 ratio
Stock Number2664
MLS Number14020340
CategoryDump Trucks
Last Updated1/16/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Tri Axle Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

2019 Freightliner Cascadia 126 Tri Axle Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

Price Drop $120,000 USD
Brand New Build on a 2019 Low Mile Chassis, Complete New Dump Bed and System, Contact Ed Gibbs for more information,
ConditionUsed
Usage299,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.08 ratio
MLS Number13786524
CategoryDump Trucks
Last Updated1/16/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic

2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$128,000 USD
2018 Freightliner Cascadia 125 Day Cab Dump Truck – 258K Miles – Clean, Tough Ready to Roll Fleet-maintained Cascadia 125 day cab set up as a dump truck. Low miles, strong presence, and...
ConditionUsed
Usage258,197 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberL18336
MLS Number13517650
CategoryDump Trucks
Last Updated1/15/2026
Location
Humble, TX, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

$144,900 USD
Brand New Build, On a 2019 Low Mile Chassis, Complete New Dump System and Tarp, For More Information call: Martha Servin,
ConditionUsed
Usage355,023 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number2664
MLS Number13965826
CategoryDump Trucks
Last Updated11/13/2025
Location
Los Angeles, CA, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 18' Dump

2018 Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 18' Dump

$109,000 USD
Brand New Dump Truck Conversion, New Dump Bed and Entire System, Aluminum Wheels will be added, One Owner Fleet Maintained Truck, Contact Ed Gibbs for more information,
ConditionUsed
Usage384,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End52,000 lb
Stock Number18352
MLS Number13690365
CategoryDump Trucks
Last Updated11/13/2025
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia 125 Dump Truck - Detroit 400HP, 12 Speed Dt12 Automatic, 18' Dump

2018 Freightliner Cascadia 125 Dump Truck - Detroit 400HP, 12 Speed Dt12 Automatic, 18' Dump

$109,900 USD
Unit is ready to go!,
ConditionUsed
Usage383,872 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power400 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberL18352
MLS Number13951185
CategoryDump Trucks
Last Updated11/13/2025
Location
North Las Vegas, NV, US
Sold By
TCI Transportation
Mack GRANITE 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed Amt

2024 Mack GRANITE 124FR Five Axle Dump Truck - MP8 500HP, 12 Speed Amt

$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
Horse Power500 HP
Engine ModelMack MP8
Transmission12 Speed Automated
SuspensionAir Ride
Rear AxleFive Axle
Rear End76,000 lb
Stock Number3398
MLS Number13900396
CategoryDump Trucks
Last Updated10/21/2025
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 18' Dump

2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 18' Dump

$109,900 USD
Unit is ready to go! Call: Martha Servin,
ConditionUsed
Usage383,872 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberL18352
MLS Number13630604
CategoryDump Trucks
Last Updated11/13/2025
Location
Los Angeles, CA, US
Sold By
TCI Transportation
Volvo VNL64T300 Dump Truck - D16 550HP, 12 Speed I Shift Amt

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

Contact for price
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
Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 435HP, 12 Speed Dt12 Amt, 16' Dump

2018 Freightliner Cascadia 125 Tri Axle Dump Truck - Detroit 435HP, 12 Speed Dt12 Amt, 16' Dump

$55,000 USD
NICE TRUCK, RUNS EXCELLENT, NEW BED, DIFFERENTIAL LOCK, DUMP VALVE, AIR GATE, STEERABLE AIR LIFT AXLE, TARP, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS!,
ConditionUsed
Usage653,281 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power435 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb
Stock Number18DET653TRIDUMP
MLS Number13755719
CategoryDump Trucks
Last Updated11/10/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Freightliner Cascadia 126 Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

$145,000 USD
Brand New Build, On a 2019 Low Mile Chassis, Complete New Dump System and Tarp, For More Information, Contact: Ed Gibbs,
Quantity2
ConditionUsed
Usage195,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number2647
MLS Number13663100
CategoryDump Trucks
Last Updated11/13/2025
Location
Phoenix, AZ, US
Sold By
TCI Transportation
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