Diesel Western Star 6x4 Trucks with AirLiner Suspension For Sale

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8 0

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

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The Western Star 49X Tandem Axle Tractor is a green powerhouse built to dominate the road. With a DD16 engine roaring under the hood, it delivers plenty of torque, making light work of tough...

Condition	New
Usage	1,120 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Stock Number	WS4907
MLS Number	13250570
Category	Day Cab Semi Trucks
Last Updated	11/22/2024
Location	Bangor, ME, US
Sold By	Freightliner of Maine

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40 0

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

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New Western Star 57X sleeper. Exact same truck as the Cascadia but with more classic styling and upgraded interior and dash. This is a super nice sleeper with the same known reliability...

Condition	New
Usage	630 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	258298
MLS Number	13250295
Category	Sleeper Semi Trucks
Last Updated	11/22/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

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38 0

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

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

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Rugged, Reliable, and Ready to work for YOU. With its heavy duty frame, advanced suspension system, and cutting-edge technology, the 49X is built for both on road and off road capabilities

Condition	New
Usage	7 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Stock Number	4914
MLS Number	13232020
Category	Day Cab Semi Trucks
Last Updated	11/15/2024
Location	Bangor, ME, US
Sold By	Freightliner of Maine

41 1

2022 Western Star 49X Sleeper Semi Truck - 30" Flat Top Sleeper, Detroit 560HP, 7 Speed Allison Rds Automatic

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BEACONS LIGHT, WEBASTO, ALUMINUM BOX,

Condition	Used
Usage	7,536 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	7 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	30"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-36006
MLS Number	13224627
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

36 1

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

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WET KIT, BEACON LIGHT,

Condition	Used
Usage	18,989 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-35399
MLS Number	13129234
Category	Day Cab Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

37 1

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

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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,...

Condition	Used
Usage	14,266 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35540
MLS Number	13119259
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

37 1

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

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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:...

Condition	Used
Usage	26 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-34797
MLS Number	13089676
Category	Day Cab Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

46 1

2005 Western Star 4900FA Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 470HP, 13 Speed Manual

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622525 Miles, 19336 Hours, Engine: DETROIT SERIES 60 14.0 DDEC IV, 470 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Mid Roof Sleeper,...

Condition	Used
Usage	19,336 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Detroit SERIES 60 14.0 DDEC IV
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	C-31730
MLS Number	12988858
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

36 1

2007 Western Star 4900 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

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948914 Miles, Engine: CATERPILLAR C15, 475 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel, Wheel Base: 190,...

Condition	Used
Usage	948,914 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-29432
MLS Number	12932135
Category	Day Cab Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

34 1

2015 Western Star 4900 Tandem Axle Cab & Chassis Truck - Detroit, 560HP, 6 Speed Allison Rds Automatic

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ALUMINIUM TOOL BOX, BEACON LIGHT,

Condition	Used
Usage	216,403 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	C-35320
MLS Number	12878377
Category	Cab & Chassis Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

37 1

2005 Western Star 4900 Day Cab Truck - Caterpillar 500HP, 18 Speed Manual

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BEACON LIGHT,

Condition	Used
Usage	895,917 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-32061
MLS Number	12805403
Category	Day Cab Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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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...

Condition	Used
Usage	19,891 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	430 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	6691 CC
MLS Number	13210801
Category	Cab & Chassis Trucks
Last Updated	11/2/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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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...

Condition	Used
Usage	19,891 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	430 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Capacity	3480 Gallons
Stock Number	6691
MLS Number	13210793
Category	Vacuum Trucks
Last Updated	11/2/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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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

Condition	Used
Usage	531 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	108920
MLS Number	13184634
Category	Sleeper Semi Trucks
Last Updated	10/30/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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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!!!!!,

Condition	Used
Usage	488 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	109142
MLS Number	13197727
Category	Day Cab Semi Trucks
Last Updated	10/26/2024
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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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,

Condition	Used
Usage	174,453 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.30 ratio
MLS Number	13184933
Category	Cab & Chassis Trucks
Last Updated	10/22/2024
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

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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...

Condition	Used
Usage	250 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	15431
MLS Number	11939077
Category	Dump Trucks
Last Updated	10/16/2024
Location	Nisku, AB, Canada
Sold By	Brandt

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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,...

Condition	Used
Usage	64,933 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	82"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	22P243
MLS Number	11939216
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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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...

Condition	Used
Usage	16,834 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	21P279
MLS Number	11698571
Category	Sleeper Semi Trucks
Last Updated	10/10/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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20 0

2019 Western Star 4900 Day Cab Truck - Detroit 600HP, Automatic

$84,900 USD

Clean day cab with Detroit DD16 engine, 560 / 600 HP, Allison 4500 RDS automatic transmission, 13,220 lb. front axle, 46K full locking rears, AirLiner suspension, 204" wheelbase, headache...

Condition	Used
Usage	9,428 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	6971
MLS Number	12933493
Category	Day Cab Semi Trucks
Last Updated	9/27/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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23 0

2023 Western Star 47X Tandem Axle Vacuum Truck - Cummins, 365HP

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14" Chromed Steel Severe Duty bumper with heavy duty center mounted tow pin, Stainless Steel Exterior Visor, Dual Roof Mounted Beacons, Jacobs compression brake, Dual chrome air horns, 100...

Condition	New
Usage	341 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	365 HP
Engine Model	Cummins X12
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.10 ratio
Stock Number	15420
MLS Number	12212155
Category	Vacuum Trucks
Last Updated	9/25/2024
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

Email to Rent

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36 1

2007 Western Star 4900SX Day Cab Truck - Mercedes-Benz 450HP, 13 Speed Manual

$14,900 USD

2007 Western Star cab and chassis,.12.8L Mercedes Benz, 450 hp, Eaton 13sp, 3.58 ratio, airliner susp, 292 wb, 292 inches cab to pintle hitch. Double frame freshly painted,,

Condition	Used
Usage	26,213 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
MLS Number	13005051
Category	Day Cab Semi Trucks
Last Updated	9/27/2024
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts