New Heavy Duty 6x4 Trucks For Sale in United States

Your Current Search
Industry
Trucks
GVWR Category
Heavy Duty
Drive Type
6x4
Condition
New
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (529)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Heavy Duty (529)
Drive Train
6x4 (529)
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
United States (529)
State / Region
Select a state below and click Refine Results.




















Market Type
1-25 of 529 results
1-25 of 529 results
Peterbilt 589 Day Cab Truck - Cummins 565HP
11 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

Recently Updated
Call for price
On Ground in Eau Claire, PA. New 2025 Peterbilt 589 Daycab, Cummins X15 Engine, 565 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240" Wheelbase, 12,500 Meritor Front Axle, 40K Dana...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Drivetrain6x4
Transmission18 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number275770
MLS Number13229194
CategoryDay Cab Semi Trucks
Last Updated11/21/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 565HP
11 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

Recently Updated
Call for price
On Ground in Eau Claire, PA. New 2025, Peterbilt 589 Daycab, Cummins X15 Engine, 565 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240" Wheelbase, 140 CA, 12,500K Meritor Front Axle,...
ConditionNew
Usage9 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number275769
MLS Number13221113
CategoryDay Cab Semi Trucks
Last Updated11/21/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual
2 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated
Call for price
On Ground In Eau Claire, PA. New 2025, Peterbilt 589, 72" Sleeper, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 280" Wheelbase, 180 CA, 13,200K Dana Spicer...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number275776
MLS Number13218873
CategorySleeper Semi Trucks
Last Updated11/21/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Peterbilt 589 Day Cab Truck - Cummins 565HP
2 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

Recently Updated
Call for price
On Ground in Eau Claire, PA. New 2025, Peterbilt 589 Daycab, Cummins X15 Engine, 565 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240" Wheelbase, 12,500K Meritor Front Axle, 40K Dana...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number275771
MLS Number13218750
CategoryDay Cab Semi Trucks
Last Updated11/21/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Western Star 49X Dump Truck - Detroit 470HP
5 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
Call for price
2025 Western Star 49X, DD13 470HP 1650 lbft, Allison 4500RDS, 20K Front, 46K Rear, 13.5K Steerable Pusher, 16ft Ox Steel Maverick Body, CALL FOR PRICE, stock: 252494, transmodel: 4500 RDS,...
ConditionNew
Usage1,157 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252494
MLS Number13195973
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 57X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP
38 0

2025 Western Star 57X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Recently Updated
Call for price
New Western Star 57x, DD15 DT12 transmission, 505 hp, upgraded interior with all LCD screens for gauges, super nice truck stock: 252459, transmodel: DT12-1750-OH, engine type: DD15,...
ConditionNew
Usage2,806 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number252459
MLS Number13133475
CategorySleeper Semi Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Cummins 475HP
4 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
Call for price
2025 Western Star 49X, Cummins 475hp X12, Allison 4500RDS, OX Stampede Body, CALL FOR PRICE, stock: 252929, transmodel: 4500 RDS, engine type: X12, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252929
MLS Number13110371
CategoryDump Trucks
Last Updated11/21/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Cummins 475HP
4 0

2025 Western Star 49X Dump Truck - Cummins 475HP

Recently Updated
Call for price
2025 Western Star 49X, Cummins 475hp X12, Allison 4500RDS, OX Stampede Body, CALL FOR PRICE, stock: 252928, transmodel: 4500 RDS, engine type: X12, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power475 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252928
MLS Number13110367
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Detroit 470HP
6 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
Call for price
2025 Western Star 49X, Detroit DD13 470hp, Allison 4500RDS, Ox Stampede body, CALL FOR PRICE, stock: 252496, transmodel: 4500 RDS, engine type: DD13, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252496
MLS Number13110364
CategoryDump Trucks
Last Updated11/21/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Detroit 470HP
6 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
Call for price
2025 Western Star 49X, Detroit DD13 470hp, Allison 4500RDS, Ox Stampede body, CALL FOR PRICE, stock: 252495, transmodel: 4500 RDS, engine type: DD13, dualbreathers: 0, dualexhaust: 0,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number252495
MLS Number13110358
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Detroit 470HP
7 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
$198,550 USD
2025 Western Star 49x, Detroit DD13 470 hp, Detroit DT12V transmission, 5 Year/Unlimited Transmission Warranty, 7 Year/Unlimited Clutch Warranty, Ox Stampede body, ETA mid-October, PRICE...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission12 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock Number256250
MLS Number13110337
CategoryDump Trucks
Last Updated11/21/2024
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Western Star 49X Dump Truck - Detroit 470HP
5 0

2025 Western Star 49X Dump Truck - Detroit 470HP

Recently Updated
$198,550 USD
2025 Western Star 49x, Detroit DD13 470 hp, Detroit DT12V transmission, 5 Year/Unlimited Transmission Warranty, 7 Year/Unlimited Clutch Warranty, Ox Stampede body, ETA mid-October, PRICE...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power470 HP
Drivetrain6x4
Transmission12 Speed
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock Number256249
MLS Number13110334
CategoryDump Trucks
Last Updated11/21/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Peterbilt 567 Cab & Chassis Truck - Cummins, 500HP, Amt
5 0

2025 Peterbilt 567 Cab & Chassis Truck - Cummins, 500HP, Amt

Newly Listed
Call for price
Engine: CUMMINS X15, 500 HP, AMT Transmission, Drive: 6x4, Air Trac Suspension, Wheels: Aluminum, Wheel Base: 270, Front Axle Weight: 20000 lb, Rear Axle Weight: 46000 lb
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomated
SuspensionAir Trac
Rear End46,000 lb 4.30 ratio
Stock Number276497
MLS Number13243798
CategoryCab & Chassis Trucks
Last Updated11/20/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Peterbilt 567 Day Cab Truck - Cummins 500HP, Amt
5 0

2025 Peterbilt 567 Day Cab Truck - Cummins 500HP, Amt

Newly Listed
Call for price
CUMMINS X15 500HP,132K FRT,46K RR,3.91 RATIO DIFF LOCK,AIR TRAC SUSP,11R22.5 TIRES,AMT TRANS,
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomated
Rear AxleTandem Axle
Rear End3.91 ratio
Stock Number276516
MLS Number13243712
CategoryDay Cab Semi Trucks
Last Updated11/20/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt
11 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

Price Drop
$193,310 USD
Beautifully loaded owner operator spec Has KIMS APU, Call Daryl [804] [592-8895] for more information and to schedule your test drive
ConditionNew
Usage21 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberRJ345985
MLS Number12994526
CategorySleeper Semi Trucks
Last Updated11/20/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic
39 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, Automatic

Recently Updated
$155,998 USD
See our New 2025 Freightliner Cascadia 126 sleeper for sale at Freightliner of Miami in Hialeah Gardens, Florida! This truck was built with you in mind with a white exterior, Black Laredo...
ConditionNew
Usage1,568 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberSSVX1140
MLS Number12991524
CategorySleeper Semi Trucks
Last Updated11/20/2024
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, Amt
5 0

2025 Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, Amt

Newly Listed
Call for price
565HP CUMMINS X15,AMT TRANS,46K RR,20KFRT,20K PUSHER HENDRICKSON SUSP,4.10 RATIO,ALUM WHLS,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomated
SuspensionHendrickson
Rear End46,000 lb
Stock Number276534
MLS Number13241795
CategoryCab & Chassis Trucks
Last Updated11/19/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, Amt
5 0

2025 Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, Amt

Newly Listed
Call for price
565HP CUMMINS X15,AMT TRANS,46K RR,20KFRT,20K PUSHER HENDRICKSON SUSP,4.10 RATIO,ALUM WHLS,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomated
SuspensionHendrickson
Rear End46,000 lb
Stock Number276537
MLS Number13241773
CategoryCab & Chassis Trucks
Last Updated11/19/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, Amt
5 0

2025 Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, Amt

Newly Listed
Call for price
565HP CUMMINS X15,AMT TRANS,46K RR,20KFRT,20K PUSHER HENDRICKSON SUSP,4.10 RATIO,ALUM WHLS,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomated
SuspensionHendrickson
Rear End46,000 lb
Stock Number276536
MLS Number13241767
CategoryCab & Chassis Trucks
Last Updated11/19/2024
Location
Buffalo, NY, US
Sold By

Hunter Truck

Kenworth T880 Day Cab Truck - Paccar 510HP, 6 Speed Allison Rds Automatic
5 0

2025 Kenworth T880 Day Cab Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

Newly Listed
$229,950 USD
New 2025 Kenworth T880 Daycab for Sale. Features: Allison Transmission, Vantage Daycab interior, 120-Gallon Fuel Capacity, Leather Smart Wheel, Adjustable Telescoping Tilt Steering Column,...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number178319
MLS Number13241541
CategoryDay Cab Semi Trucks
Last Updated11/19/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 12 Speed Automatic
11 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 12 Speed Automatic

Newly Listed
$189,950 USD
New 2025 Kenworth T880 Sleeper for Sale. Features: 40" Flat-Top Sleeper, Dual Exhaust Stack, Tapered Aluminum Bumper, Stainless Steel Quarter Fenders, Stainless Steel Sunvisor, 120-Gallon...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number160645
MLS Number13241484
CategorySleeper Semi Trucks
Last Updated11/19/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 12 Speed Automatic
11 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 12 Speed Automatic

Newly Listed
$189,950 USD
New 2025 Kenworth T880 Sleeper for Sale. Features: 40" Flat-Top Sleeper, Dual Exhaust Stack, Tapered Aluminum Bumper, Stainless Steel Quarter Fenders, Stainless Steel Sunvisor, 120-Gallon...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number160644
MLS Number13241482
CategorySleeper Semi Trucks
Last Updated11/19/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 589 Day Cab Truck - Cummins 565HP
10 0

2025 Peterbilt 589 Day Cab Truck - Cummins 565HP

Recently Updated
Call for price
On Ground in Eau Claire, PA. New 2025 Peterbilt 589, Daycab, Cummins X15 Engine, 565 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 240" Wheelbase, 12,500 Meritor Front Axle,40K Dana...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number275767
MLS Number13215747
CategoryDay Cab Semi Trucks
Last Updated11/19/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Kenworth T480 Tandem Axle Rollback Tow Truck - Paccar, 370HP, Automatic
12 0

2024 Kenworth T480 Tandem Axle Rollback Tow Truck - Paccar, 370HP, Automatic

Price Drop
$229,995 USD
2024 White KW T480 6x4 with Century 28' LCG20W-HS/EP Century 28' LCG20 (20K Deck), Wood Floor with Inside outside Keyslots-2' on center, Galvanized Sub Frame, 20K Planetary Winch, Hot Shift...
ConditionNew
Usage1,095 Miles
Duty ClassHeavy Duty Rollback Tow Truck
Bed Length28 ft.
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain6x4
TransmissionAllison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberKF384452
MLS Number12961359
CategoryRollback Tow Trucks
Last Updated11/19/2024
Location
Ellicott City, MD, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 450HP, 10 Speed Manual
6 0

2025 Kenworth T880 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Recently Updated
$189,950 USD
New 2025 Kenworth T880 Daycab for Sale. Features: Dual Exhaust Stacks, 120-Gallon Fuel Capacity, Vantage Interior, Aluminum Wheels, Chrome Bumper, Hood Mounted Heated Rear View Mirrors,...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock Number173266
MLS Number13135379
CategoryDay Cab Semi Trucks
Last Updated11/21/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Did you find what you were looking for? Yes No