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 (130)
Manufacturer
Western Star (130)
Model
Select a category to view available models.
Condition
Model Year
-
GVWR Category
Drive Train
6x4 (130)
Cab Style
Fuel Type
Diesel (130)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
51-75 of 130 results
51-75 of 130 results
Western Star 4900 Tandem Axle Cab & Chassis Truck - Caterpillar, 430HP, 18 Speed Manual
18 0

2006 Western Star 4900 Tandem Axle Cab & Chassis Truck - Caterpillar, 430HP, 18 Speed Manual

$58,250 USD
Double frame cab and chassis with Cat C13 engine with 430 HP, Eaton-Fuller 18 speed transmission, 16K front axle and 46K full locking rears, AirLiner suspension, 385/65R22.5 front tires and...
ConditionUsed
Usage19,891 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power430 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number6691 CC
MLS Number13210801
CategoryCab & Chassis Trucks
Last Updated11/2/2024
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Western Star 4900 Tandem Axle Vacuum Truck - Caterpillar, 430HP, 18 Speed Manual
26 3

2006 Western Star 4900 Tandem Axle Vacuum Truck - Caterpillar, 430HP, 18 Speed Manual

$58,250 USD
Double frame vacuum truck with 3,480 gallon Rebel Metal Fabricators steel dumping tank, Hibon blower, Cat C13 engine with 430 HP, Eaton-Fuller 18 speed transmission, 16K front axle and 46K...
ConditionUsed
Usage19,891 Hours
Duty ClassHeavy Duty Vacuum Truck
Horse Power430 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Capacity3480 Gallons
Stock Number6691
MLS Number13210793
CategoryVacuum Trucks
Last Updated11/2/2024
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Western Star 57X Sleeper Semi Truck - Detroit 505HP, Other
60 0

2025 Western Star 57X Sleeper Semi Truck - Detroit 505HP, Other

$165,995 USD
**PRICE DOES NOT INCLUDE FET, ALL DEALS SUBJECT TO A $999 DEALER FEE***See our New 2025 Western Star 57X sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! This truck has...
ConditionNew
Usage2,375 Miles
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberSDWB6708
MLS Number13173771
CategorySleeper Semi Trucks
Last Updated11/17/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 57X Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
23 0

2025 Western Star 57X Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$193,400 USD
NEW!!! 57X MID ROOF FLATBED HAULER!!!! DD15/505hp, DT12 AUTOMATED TRANSMISSION with 60 MONTH/750,000 Mile Warranty. Call for more information
ConditionUsed
Usage531 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number108920
MLS Number13184634
CategorySleeper Semi Trucks
Last Updated10/30/2024
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt
12 0

2024 Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt

$157,500 USD
NEW WITHOUT EXCISE!!!!!! NO EXCISE!!!!! NO EXCISE!!!! DD15/485hp, DT12 Automated. COLLISION AVOIDANCE!!!! Ready for work!!!!!,
ConditionUsed
Usage488 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number109142
MLS Number13197727
CategoryDay Cab Semi Trucks
Last Updated10/26/2024
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Western Star 57X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 18 Speed Dt12 Amt
14 0

2024 Western Star 57X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 18 Speed Dt12 Amt

$199,500 USD
2100 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 18 Speed DT12 AMT Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tandem Rear Axles
ConditionNew
Usage2,100 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission18 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Stock Number107877
MLS Number13178592
CategorySleeper Semi Trucks
Last Updated10/25/2024
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Western Star 4900EX Sleeper Semi Truck - 68" Mid Roof Sleeper, Detroit 600HP, 18 Speed Manual
17 0

2020 Western Star 4900EX Sleeper Semi Truck - 68" Mid Roof Sleeper, Detroit 600HP, 18 Speed Manual

$99,000 USD
Fresh local trade!!! 2020 Western Star 4900EX 600HP 18SPD with EW4 top level, factory engine warranty left until 1/20/2025 or 500K mi!!! Road ready now! Prepped for PTO/wet kit if needed
ConditionUsed
Usage395,106 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size68"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number108801
MLS Number13178385
CategorySleeper Semi Trucks
Last Updated10/25/2024
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Western Star 49X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 13 Speed Manual
12 0

2024 Western Star 49X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 13 Speed Manual

$171,500 USD
1040 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires:...
ConditionNew
Usage1,040 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberWS4761
MLS Number12442510
CategorySleeper Semi Trucks
Last Updated10/31/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

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

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

$35,099 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 Updated10/21/2024
Location
Chandler, AZ, US
Sold By

Midco Sales

Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual
9 0

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

Call for price
1309 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 224, Tandem Rear Axles, Rear Axle...
ConditionUsed
Usage1,309 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 NumberWS4885
MLS Number13171687
CategoryDay Cab Semi Trucks
Last Updated10/19/2024
Location
Fort Kent, ME, US
Sold By

Freightliner of Maine

Western Star 4900 Tandem Axle Cab & Chassis Truck - Detroit, 505HP, 13 Speed Manual
24 1

2014 Western Star 4900 Tandem Axle Cab & Chassis Truck - Detroit, 505HP, 13 Speed Manual

$49,900 USD
2014 Western Star 9500 cab and chassis, only 174,473 miles, Detroit DD15 505 hp, Fuller 13 sp, airliner susp, 253 wb, 225 cab to rr frame, 24.5 tires, 4.30 ratio,
ConditionUsed
Usage174,453 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission13 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.30 ratio
MLS Number13184933
CategoryCab & Chassis Trucks
Last Updated10/22/2024
Location
WINGER, MN, US
Sold By

Lucken Trucks and Parts

2021 Western Star 5700 Truck
8 0

2021 Western Star 5700 Truck

$97,281.12 USD
Marque: western star, ModĆØle: 5700, AnnĆ©e: 2021, VIN:5KJJBHDR6MLML7028, Moteur: DD15 14.8L, Force: 505 HP, KilomĆ©trage: 252 553KM, Transmission: eaton P1361840 13 vitesses 13 VITESSES...
ConditionUsed
Usage252,553 Kilometers
Duty ClassHeavy Duty Truck
Engine ModelDetroit Diesel DD15
Drivetrain6x4
Stock Number9
MLS Number13170085
CategoryOther Trucks
Last Updated10/17/2024
Location
MontrƩal, QC, Canada
Sold By

Pieces de Camions Nord Sud

Western Star 4700 Quad Axle Dump Truck - Detroit 455HP, Automatic, 17' Dump
5 0

2016 Western Star 4700 Quad Axle Dump Truck - Detroit 455HP, Automatic, 17' Dump

$100,000 USD
nice truck, runs great, very clean, full locking rears, power windows, power mirrors, heated mirrors, cruise, double frame, dual steerable lift axles, *TITLE STATES REBUILT VEHICLE,
ConditionUsed
Usage214,748 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeDuraClass
Bed Length17 ft.
Horse Power455 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionAutomatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End46,000 lb 4.30 ratio
Stock Number16WS214QUADDUMP
MLS Number12624815
CategoryDump Trucks
Last Updated10/17/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Western Star 4900FA Day Cab Truck - Detroit, 10 Speed Manual
14 0

2011 Western Star 4900FA Day Cab Truck - Detroit, 10 Speed Manual

Call for price
2011 Western Star 4900FA day cab, DD15, 10 Speed, 399K Miles, EngineModel: DD15,
ConditionUsed
Usage399,636 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission10 Speed Manual
Rear AxleTandem Axle
Stock NumberMCOPT1910AY4025
MLS Number12108916
CategoryDay Cab Semi Trucks
Last Updated10/17/2024
Location
Dallas, TX, US
Sold By

MCO Truck and Equipment

Western Star 4900EX Sleeper Semi Truck - 84" Raised Roof Sleeper, Detroit 600HP, 13 Speed Manual
21 0

2022 Western Star 4900EX Sleeper Semi Truck - 84" Raised Roof Sleeper, Detroit 600HP, 13 Speed Manual

$139,500 USD
Customer owned unit, eager to sell! Call us today! Experience the power and efficiency of the Detroit 600/1850 T 12 engine in style! This beast comes equipped with impressive features such...
ConditionUsed
Usage181,112 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size84"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock NumberWS4569
MLS Number12938057
CategorySleeper Semi Trucks
Last Updated10/16/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 47X Dump Truck - 350HP
8 0

2023 Western Star 47X Dump Truck - 350HP

$183,476.39 USD
Aluminum wheels all around, Chrome front bumper, 5" chrome exhaust stack, Chrome mirrors, composite exterior sun visor, Dual chrome air horns, Dual cab mounted amber strobe lights, Five LED...
ConditionUsed
Usage250 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number15431
MLS Number11939077
CategoryDump Trucks
Last Updated10/16/2024
Location
Nisku, AB, Canada
Sold By

Brandt

Western Star 5700XE Sleeper Semi Truck - Detroit 450HP, 12 Speed Automatic
23 0

2020 Western Star 5700XE Sleeper Semi Truck - Detroit 450HP, 12 Speed Automatic

$42,119 USD
$8,120 Total Due - 30 DAYS NO PAYMENT - NO CREDIT CHECK - EASY APPROVAL! Hablamos espaƱol! FreedomWay Trucks offers a unique program that bypasses traditional requirements with NO CREDIT...
ConditionUsed
Usage530,634 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number5622
MLS Number13174162
CategorySleeper Semi Trucks
Last Updated10/12/2024
Location
Gulfport, MS, US
Sold By

FreedomWay Trucks

Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual
10 0

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

Call for price
6 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 224, Tandem Rear Axles, Rear Axle...
ConditionNew
Usage6 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 NumberWS4886
MLS Number13171679
CategoryDay Cab Semi Trucks
Last Updated10/12/2024
Location
Fort Kent, ME, US
Sold By

Freightliner of Maine

Western Star 4964F Tri Axle Dump Truck - Cummins 400HP, 8Ll Manual
30 0

1992 Western Star 4964F Tri Axle Dump Truck - Cummins 400HP, 8Ll Manual

$19,500 USD
ZERO SALES TAX FOR OUT OF STATE SALES! ZERO DEALERSHIP FEES! ZERO NONSENSE! ULTRA LOW RATE IN HOUSE FINANCING FOR BUSINESS AND INDIVIDUALS!, 1992 Western Star dump tuck
ConditionUsed
Usage860,414 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeTi-Brook
Horse Power400 HP
Engine ModelCummins N14
Drivetrain6x4
Transmission8LL Manual
SuspensionSpring
Rear AxleTri Axle
Rear End44,000 lb
Stock NumberC014
MLS Number12874151
CategoryDump Trucks
Last Updated10/11/2024
Location
Bardstown, KY, US
Sold By

Team Boone

Western Star 4900 Sleeper Semi Truck - 82" Mid Roof Sleeper, Cummins 525HP, 13 Speed Manual
13 0

2012 Western Star 4900 Sleeper Semi Truck - 82" Mid Roof Sleeper, Cummins 525HP, 13 Speed Manual

$59,950 USD
Used Western Star 4900 EX Sleeper for sale. Features: Air Ride Cab, Dual Exhaust Stacks, Wetline System, Aluminum Half Fenders, Large Aluminum Headache Rack, Stainless Air Cleaners,...
ConditionUsed
Usage64,933 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins N14
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size82"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number22P243
MLS Number11939216
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Western Star 4900 Sleeper Semi Truck - 34" Flat Top Sleeper, Detroit 560HP, 18 Speed Manual
11 0

2011 Western Star 4900 Sleeper Semi Truck - 34" Flat Top Sleeper, Detroit 560HP, 18 Speed Manual

$69,950 USD
Used Western Star 4900 SA Flat-top Sleeper for sale. Features: Air Ride Cab, Full Locking Rears, Dual Power Steering Boxes, Dual Exhaust Stacks, Stainless Air Cleaners, Hydraulic Heavy Duty...
ConditionUsed
Usage20,311 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power560 HP
Engine ModelDetroit DD11
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size34"
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number22P066
MLS Number11860633
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Western Star 4900 Sleeper Semi Truck - 40" Flat Top Sleeper, Detroit 500HP, 10 Speed Manual
9 0

2015 Western Star 4900 Sleeper Semi Truck - 40" Flat Top Sleeper, Detroit 500HP, 10 Speed Manual

$99,950 USD
Used Western Star 4900 FA Flat Top Sleeper for Sale. Features: Air Ride Cab, Full Locking Rears, Stainless Quarter Fenders, Stainless Mudflap Brackets, Dual Exhaust, Dual Stainless Air...
ConditionUsed
Usage16,834 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock Number21P279
MLS Number11698571
CategorySleeper Semi Trucks
Last Updated10/10/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Western Star 4900 Day Cab Truck - Detroit 500HP, 18 Speed Manual
14 0

2010 Western Star 4900 Day Cab Truck - Detroit 500HP, 18 Speed Manual

Call for price
2010 Western Star 4900SA tandem axle tractor #5244, , Vin # 5KJJALDR8APAV0445, , Detroit DD15- 560 horsepower turbo diesel with Jake brakes, , RTLO-20918B-18 speed manual transmission,...
ConditionUsed
Usage201,486 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End52,000 lb 4.56 ratio
Stock Number5244
MLS Number13024616
CategoryDay Cab Semi Trucks
Last Updated10/8/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Western Star 47X Hooklift Truck
62 0

2025 Western Star 47X Hooklift Truck

Price Drop
$259,995 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
Usage249 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 Updated11/14/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Western Star 49X Day Cab Truck - Detroit 560HP
12 0

2025 Western Star 49X Day Cab Truck - Detroit 560HP

Call for price
6 Miles, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 236, Tandem Rear Axles, Rear Axle Weight: 46000 lb
ConditionNew
Usage6 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4891
MLS Number13068307
CategoryDay Cab Semi Trucks
Last Updated10/8/2024
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Did you find what you were looking for? Yes No