12 Speed Automatic Tri Axle Trucks For Sale

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1-6 of 6 results
1-6 of 6 results
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

Price Drop
$189,900 USD
2021 PETERBILT 389 TRI-AXLE DUMP X15 CUMMINS 17.5 ALUMINUM JJ BODY ***PROFESSIONALY 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 Updated2/7/2025
Location
Lancaster, PA, US
Sold By

Hunter Truck

Mack Granite 64FR Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Automatic
18 0

2019 Mack Granite 64FR Tri Axle Dump Truck - MP7 425HP, 12 Speed Mdrive Hd Automatic

$189,900 USD
2019 Mack GR64FR --- Tri Axle, MP7 Mack 425 HP, MDrive Automatic 12 Speed, 3.79 Ratio, 18,000 Front Axle, 44,000 Rear Axle, 226" Wheelbase, 21' Bridge, Camelback, 3 Stage Engine Brake, Air...
ConditionUsed
Usage77,706 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power425 HP
Engine ModelMack MP7
Drivetrain8x4
Transmission12 Speed mDRIVE HD Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End44,000 lb 3.79 ratio
Stock Number001413
MLS Number13261838
CategoryDump Trucks
Last Updated1/19/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Mack Granite 64FR Tri Axle Dump Truck - MP7-425M 425HP, 12 Speed M Drive Automatic
18 0

2019 Mack Granite 64FR Tri Axle Dump Truck - MP7-425M 425HP, 12 Speed M Drive Automatic

$189,900 USD
Triaxle, 16' Ox Stampede Steel Dump w/50" Sides, High Lift Gate, MP7 Mack 425 HP, Mack mDRIVE 12 Speed, 3.79 Ratio, 3 Stage Engine Brake, Camelback, 18K FA, 44K RA, 20K Pusher, 226" WB, 21'...
ConditionUsed
Usage5,161 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power425 HP
Engine ModelMack MP7-425M
Transmission12 Speed mDRIVE Automatic
SuspensionCamelback
Rear AxleTri Axle
Rear End3.79 ratio
Stock NumberKM001413
MLS Number13261822
CategoryDump Trucks
Last Updated1/16/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Kenworth T880 Tri Axle Flatbed Truck - 485HP, 12 Speed Automatic
14 1

2020 Kenworth T880 Tri Axle Flatbed Truck - 485HP, 12 Speed Automatic

$149,750 USD
Only 98,000 Original Miles ~ Cummins X15 ~ 485 HP ~ 12 Speed Automatic ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Triple Frame ~ Disc Brakes ~ 25ft x 102in Flatbed ~ All Aluminum...
ConditionUsed
Usage98,000 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power485 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number397557
MLS Number13152998
CategoryFlatbed Trucks
Last Updated12/28/2024
Location
Olive Branch, MS, US
Sold By

Truck Market

2021 Freightliner Cascadia Sleeper Semi Truck - 400HP, Automatic / Quantity 2
5 0

2021 Freightliner Cascadia Sleeper Semi Truck - 400HP, Automatic / Quantity 2

$52,500 USD
Quantity2
ConditionUsed
Usage452,982 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTri Axle
Stock NumberUJ4916
MLS Number13175385
CategorySleeper Semi Trucks
Last Updated12/22/2024
Location
Crestwood, IL, US
Sold By

Optima Truck & Trailer Sales Inc

Peterbilt 579 5400 Gallon Gasoline / Fuel Truck - Cummins 500HP, 12 Speed Automatic
60 0

2020 Peterbilt 579 5400 Gallon Gasoline / Fuel Truck - Cummins 500HP, 12 Speed Automatic

Call for price
2020 PETERBILT 579 4-AXLE, Cummins X15 (500 HP), Engine Brake, Paccar 18F112C 12-Speed Automatic Transmission, Dana Spicer DSH40P 40,000# Dual Drive Rear Axles (3.25 Ratio), Double Lockers,...
ConditionUsed
Usage522,487 Miles
Duty ClassHeavy Duty Gasoline / Fuel Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission12 Speed Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End51,020 lb 3.25 ratio
Capacity5400 Gallons
Stock NumberE18106
MLS Number13061517
CategoryGasoline / Fuel Trucks
Last Updated8/20/2024
Location
Salt Lake City, UT, US
Sold By

Opperman & Son, Inc.

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