Diesel Western Star 6x4 Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
Western Star
Drive Type
6x4
Fuel Type
Diesel
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (119)
Manufacturer
Western Star (119)
Model
Select a category to view available models.
Condition
Model Year
-
GVWR Category
Drive Train
6x4 (119)
Cab Style
Fuel Type
Diesel (119)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
1-25 of 119 results
1-25 of 119 results
Featured Item
2019 Western Star 4700SB Day Cab PTO Truck
8 0

2019 Western Star 4700SB Day Cab PTO Truck

$42,000 USD
Locally used PTO truck. New tires, just serviced, very well maintained in house.
ConditionUsed
Usage316,137 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Manual
Stock Number229
MLS Number12669975
CategoryDay Cab Semi Trucks
Last Updated7/23/2024
Location
Fremont, CA, US
Sold By

Fremont Universal Transportati

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
13 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed
Call for price
6 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage6 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4882
MLS Number13142937
CategorySleeper Semi Trucks
Last Updated9/28/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual
13 0

2025 Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual

Newly Listed
Call for price
1085 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 250, Tandem Rear Axles, Rear Axle...
ConditionNew
Usage1,085 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4897
MLS Number13138404
CategoryDay Cab Semi Trucks
Last Updated9/26/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
12 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Newly Listed
Call for price
7 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4874
MLS Number13138144
CategorySleeper Semi Trucks
Last Updated9/28/2024
Location
Fort Kent, ME, US
Sold By

Freightliner of Maine

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

Newly Listed
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 Updated9/24/2024
Location
Tampa, FL, US
Sold By

Southport Truck Group

Western Star 4900FA Sleeper Semi Truck - 76" Mid Roof Sleeper, Mercedes-Benz 450HP, 10 Speed Manual
5 0

2006 Western Star 4900FA Sleeper Semi Truck - 76" Mid Roof Sleeper, Mercedes-Benz 450HP, 10 Speed Manual

$20,000 USD
good truck, runs great, clean, air seats, double bunk, dual exhaust, power windows, power mirrors, heated mirrors, cruise, full gauge package, cruise control, *GOOD OVERALL CONDITION,...
ConditionUsed
Usage859,767 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number06MBE859WS
MLS Number13130088
CategorySleeper Semi Trucks
Last Updated9/21/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Western Star 49X Day Cab Truck - Detroit 560HP, 12 Speed Dt12 Amt
14 0

2025 Western Star 49X Day Cab Truck - Detroit 560HP, 12 Speed Dt12 Amt

Call for price
Beautiful NEW Western Star 49XDC!! Heavy spec tractor, wet kit ready. Detroit DD16 560HP/2050TQ, Detroit DT12 Vocational trans, 46K rears on air, 24.5 rubber and 13300lb steer. Truck is...
ConditionNew
Usage64 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock NumberWS4891
MLS Number13130055
CategoryDay Cab Semi Trucks
Last Updated9/21/2024
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Western Star 4900EX Sleeper Semi Truck - Detroit 600HP, 18 Speed Manual
11 0

2021 Western Star 4900EX Sleeper Semi Truck - Detroit 600HP, 18 Speed Manual

$149,900 USD
EXCEPTIONALLY CLEAN, HEAVY SPEC TRUCK, ONLY HIGHWAY MILES, CURTAIN SIDE FLATBED APPLICATION, 280 INCH WB, 600 DD16 DETROIT, 18 SPD, 3.73 RATIO, 68 INCH FLAT TOP SLEEPER, FULL HALF...
ConditionUsed
Usage508,045 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper Size68"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number244644
MLS Number13129751
CategorySleeper Semi Trucks
Last Updated9/21/2024
Location
Bangor, ME, US
Sold By

Allegiance Trucks

Western Star 4900 Day Cab Truck - Detroit 505HP, 6 Speed Allison Rds Automatic
36 1

2018 Western Star 4900 Day Cab Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

Call for price
WET KIT, BEACON LIGHT,
ConditionUsed
Usage18,989 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock NumberC-35399
MLS Number13129234
CategoryDay Cab Semi Trucks
Last Updated9/21/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

2013 Western Star 4700 Dump Truck
9 0

2013 Western Star 4700 Dump Truck

At auction Oct. 28
2013 Western Star tandem dump truck that was primarily used to haul class A municipal waste to local farms.
ConditionUsed
Usage33,944 Miles
Duty ClassHeavy Duty Dump Truck
Engine ModelDetroit Diesel DD13
Drivetrain6x4
Stock Number68357410
MLS Number13128763
CategoryDump Trucks
Last Updated9/21/2024
Location
Murrysville,
Listed By

Municibid

Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 455HP, Automatic
19 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 455HP, Automatic

$169,596 USD
See our New 2025 Western Star 47X for sale at Freightliner of Broward in Pompano Beach, Florida!This unit has a Cummins X12 Engine with 455 horsepower, a 12.8-liter engine displacement, and...
ConditionNew
Usage757 Miles
Horse Power455 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR7411
MLS Number13128596
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 5700XE Sleeper Semi Truck - Mid Roof Sleeper, Detroit 455HP, 12 Speed Endurant Automatic
31 0

2020 Western Star 5700XE Sleeper Semi Truck - Mid Roof Sleeper, Detroit 455HP, 12 Speed Endurant Automatic

Call for price
269892 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 12 Speed Endurant Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Wheels: Aluminum...
ConditionUsed
Usage269,892 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberLLLU7485
MLS Number13124413
CategorySleeper Semi Trucks
Last Updated9/19/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Western Star 5700XE Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Endurant Automatic
28 0

2020 Western Star 5700XE Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Endurant Automatic

Call for price
1 MATCHING UNIT! CALL TIPTON FOR TRUCK AND TRAILER SALES!,
ConditionUsed
Usage410,486 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberLLLM7842
MLS Number13124402
CategorySleeper Semi Trucks
Last Updated9/19/2024
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Western Star 4700 Day Cab Truck - Detroit 470HP, 13 Speed Manual
36 1

2017 Western Star 4700 Day Cab Truck - Detroit 470HP, 13 Speed Manual

Call for price
391855 Miles, 10084 Hours, Engine: DETROIT DD13, 470 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: All Aluminum, Wheel Base:...
ConditionUsed
Usage10,084 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission13 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberC-35459
MLS Number13119288
CategoryDay Cab Semi Trucks
Last Updated9/18/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Western Star 4900FA Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 565HP, 18 Speed Manual
37 1

2019 Western Star 4900FA Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 565HP, 18 Speed Manual

Call for price
491588 Miles, 14266 Hours, Engine: DETROIT DD16, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 48,...
ConditionUsed
Usage14,266 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size48"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberC-35540
MLS Number13119259
CategorySleeper Semi Trucks
Last Updated9/18/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
11 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Call for price
984 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage984 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4880
MLS Number13117974
CategorySleeper Semi Trucks
Last Updated9/17/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 4700 Day Cab Truck - Detroit 505HP, 18 Speed Manual
36 1

2021 Western Star 4700 Day Cab Truck - Detroit 505HP, 18 Speed Manual

Call for price
- ALUMINIUM BOX, - BEACONS LIGHTS, - DISC BRAKE, - WET KIT,
ConditionUsed
Usage4,130 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock NumberC-35815
MLS Number13115629
CategoryDay Cab Semi Trucks
Last Updated9/14/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

2004 Western Star 4900EX Sleeper Semi Truck, Used, Arizona
17 0

2004 Western Star 4900EX Sleeper Semi Truck, Used, Arizona

$40,049 USD
Western Star sleeper cab truck for sale at Midco Sales. Western Star 4900EX, Sleeper, 301,604 miles shows on dash (not accurate), (2) 142 gallon fuel tanks, Aluminum wheels, Air Ride,...
ConditionUsed
Usage301,604 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelDetroit Series 60
Drivetrain6x4
TransmissionManual
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberT88264
MLS Number13113845
CategorySleeper Semi Trucks
Last Updated9/13/2024
Location
Chandler, AZ, US
Sold By

Midco Sales

Western Star 47X Cab & Chassis Truck
14 0

2025 Western Star 47X Cab & Chassis Truck

$169,596 USD
See our New 2025 Western Star 47X for sale at Freightliner of Broward in Pompano Beach, Florida! This unit has some of the newest technology to give you the most efficient and comfortable...
ConditionNew
Usage46 Miles
Horse Power455 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR7410
MLS Number13100523
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 47X Dump Truck - Detroit 525HP, Automatic
26 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

$235,995 USD
See our New 2025 Western Star 47X for sale at Broward Freightliner in Pompano Beach, Florida! This unit has some of the newest technology, and interior to give you the best possible on-road...
ConditionNew
Usage774 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR9720
MLS Number13096396
CategoryDump Trucks
Last Updated9/28/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 4700 Day Cab Truck - Detroit 470HP, 10 Speed Ultrashift Plus Amt
33 0

2014 Western Star 4700 Day Cab Truck - Detroit 470HP, 10 Speed Ultrashift Plus Amt

Recently Updated
$45,977 USD
2014 Western Star 4700 SB Tandem-Axle Non-Sleeper Truck, Detroit Diesel DD13 12.8L @ 470 H.P., Engine Brake, Eaton-Fuller FO-16E310C-LAS 10-Speed Ultra-Shift+ O/D Transmission, 3.70 Ratio, 4...
ConditionUsed
Usage7,797 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automated
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number3973
MLS Number13094962
CategoryDay Cab Semi Trucks
Last Updated9/25/2024
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 455HP, Automatic
22 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 455HP, Automatic

$169,596 USD
See our New 2025 Western Star 47X for sale at Freightliner of Broward in Pompano Beach, Florida! This unit has some of the newest technology to give you the most efficient truck on the...
ConditionNew
Usage9 Miles
Horse Power455 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR7409
MLS Number13092464
CategoryCab & Chassis Trucks
Last Updated9/27/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 49X Day Cab Truck - Detroit 560HP, 6 Speed Allison Rds Automatic
36 1

2025 Western Star 49X Day Cab Truck - Detroit 560HP, 6 Speed Allison Rds Automatic

Call for price
1883 Miles, 26 Hours, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels:...
ConditionUsed
Usage26 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-34797
MLS Number13089676
CategoryDay Cab Semi Trucks
Last Updated9/4/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Western Star 47X Hooklift Truck
40 0

2025 Western Star 47X Hooklift Truck

$299,995 USD
See our New 2025 Western Star 47X with an Ampliroll 50,000 lbs. Hooklift installed.This unit has a Detroit Diesel DD13 Engine with 505 horsepower, a 12.8-liter engine displacement, and 1850...
ConditionNew
Usage128 Miles
Horse Power505 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVT0455
MLS Number13077084
CategoryHooklift Trucks
Last Updated9/27/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 47X Dump Truck - Detroit 525HP, Automatic
28 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

$235,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for comfort,...
ConditionNew
Usage772 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVS7491
MLS Number13077082
CategoryDump Trucks
Last Updated9/12/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Did you find what you were looking for? Yes No