Peterbilt 8x6 Trucks with Cummins Engines For Sale

Your Current Search
Industry
Trucks
Manufacturer
Peterbilt
Drive Type
8x6
Engine Manufacturer
Cummins
Market Type
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (4)
Manufacturer
Peterbilt (4)
Model
Select a category to view available models.
Condition
Used (4)
Model Year
-
GVWR Category
Heavy Duty (4)
Rear Axle
Tri (4)
Transmission Type
Transmission Speed
Drive Train
8x6 (4)
Engine Manufacturer
Cummins (4)
Suspension Type
Air Trac (4)
Fuel Type
Diesel (2)
Mileage
-
Horsepower
-
Price
-
Country
United States (4)
State / Region
Select a state below and click Refine Results.

Market Type
Filter by Category
1-4 of 4 results
1-4 of 4 results
Peterbilt 389 Tri Axle Dump Truck - Cummins 505HP, 8Ll Manual, 18' Dump
2 0

2018 Peterbilt 389 Tri Axle Dump Truck - Cummins 505HP, 8Ll Manual, 18' Dump

Price Drop
$139,900 USD
2018 Peterbilt 389 --- Tri Axle, X15 Cummins 505 HP, Eaton-Fuller Manual 8LL, 3.91 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 245" Wheelbase, 22' 9" Bridge, Air Ride Air Trac, Double Frame,...
ConditionUsed
Usage384,948 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length18 ft.
Horse Power505 HP
Engine ModelCummins X15
Drivetrain8x6
Transmission8LL Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb
Stock Number468737
MLS Number13683463
CategoryDump Trucks
Last Updated7/16/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 17.5' Dump
3 0

2016 Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 17.5' Dump

Price Drop
$129,900 USD
2016 Peterbilt 389 --- Tri Axle, ISX15 Cummins 500 HP, Eaton-Fuller Manual 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 246" Wheelbase, 22' 10" Bridge, Air Ride Air Trac,...
ConditionUsed
Usage342,651 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length17.5
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number319705
MLS Number13671253
CategoryDump Trucks
Last Updated7/16/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump
2 0

2016 Peterbilt 389 Tri Axle Dump Truck - Cummins 500HP, 18 Speed Manual, 18' Dump

Price Drop
$124,900 USD
2016 Peterbilt 389 --- Tri Axle, ISX15 Cummins 500 HP, Eaton-Fuller Manual 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 246" Wheelbase, 22' 10" Bridge, Air Ride Air Trac,...
ConditionUsed
Usage386,368 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeBeau-Roc
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number319708
MLS Number13698501
CategoryDump Trucks
Last Updated7/16/2025
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 365 Tri Axle Cab & Chassis Truck - Cummins, 450HP, 18 Speed Manual
20 0

2014 Peterbilt 365 Tri Axle Cab & Chassis Truck - Cummins, 450HP, 18 Speed Manual

$57,000 USD
TRI-DRIVE cab and chassis with 18 speed transmission, Cummins Reman ISX engine with 450 HP (9/25/21), 20K front axle, 64K triple locking rears, Air Trac suspension, 445/65R22.5 front tires...
ConditionUsed
Usage168,725 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain8x6
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End64,000 lb
Stock Number7020
MLS Number13081787
CategoryCab & Chassis Trucks
Last Updated3/20/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Did you find what you were looking for? Yes No