Get Financing1 - 14 of 14 Listings
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Mileage: 474,000 mi
Engine Manufacturer: DETROIT
Horsepower: 560 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description: One owner driven, non-smoker, well taken care of Western Star 57X!
Big power DD16 560 hp @ 1850, Detroit Transmission DT12, 3.08 Ratio,
247" WB i...
Updated: Tuesday, September 08, 2026 08:25 AM
Location: Platte City, Missouri
Seller: Peters Trucking
Mileage: 388,398 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description: 2024 Western Star 57X Sleeper Truck. 388,398 Miles. 505 Horse Power Detroit dd15. 12 Speed Detroit Transmission. Air Ride. 53,300lb GVW. Aluminum...
Updated: Tuesday, September 15, 2026 10:16 AM
Location: Columbus, Ohio
Seller: D. W. Lift Sales, Inc.
Mileage: 2,823 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description:
Updated: Thursday, September 24, 2026 04:12 PM
Location: Mineral Wells, West Virginia
Seller: MATHENY MOTORS
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Number of Speeds: 12 Spd
Description: New 2025 Western Star 57X with 120 Inch ARI Legacy II RB Sleeper; Detroit DD15 505 HP Engine; DT-12 12-Speed Automated Transmission; 283 Inch WB. ...
Updated: Tuesday, September 08, 2026 08:58 AM
Location: Springfield, Missouri
Seller: TAG Truck Center - Springfield
Mileage: 478,440 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description: 2023 Western Star 57X — Premium Spec | 505 HP DD15 | DT12 | 72" High-Roof Sleeper
If you're looking for a clean, well-maintained Western Star 57...
Updated: Friday, September 11, 2026 09:04 AM
Location: Saint Cloud, Minnesota
Seller: Momentum Truck Group
Mileage: 734 mi
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Automatic
Transmission Manufacturer: DETROIT
VIN: 5KJJBZD19SLWA7567
Description: BEAUTIFUL 57X 168" ARI READY FOR IT'S FOREVER HOME. BEYOND LOADED AND A BEAUTIFUL COLOR COMBO. COME SEE IT IN PERSON.
TransmissionType: Automatic
Updated: Wednesday, September 30, 2026 11:50 AM
Location: Springfield, Missouri
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Type: Detroit DT12
Number of Speeds: 12 Spd
Suspension: Air Ride
Description: Ask about ARI Financing!
New 2025 Western Star 57X with 132 Inch ARI Legacy II RB Sleeper; Detroit DD15 505 HP Engine; DT12 12-Speed Automated T...
Updated: Wednesday, September 30, 2026 02:46 PM
Location: Springfield, Missouri
Seller: TAG Truck Center - Springfield
Mileage: 225,000 mi
Engine Manufacturer: DETROIT
VIN: 5KJJBZDR1SLVX3487
Color: Silver
Number of Rear Axles: Tandem
Engine Model: DD15
Description:
Updated: Friday, September 25, 2026 10:01 PM
Location: Byron Center, Michigan
Seller: M&K Truck Centers
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Number of Speeds: 12 Spd
Description: Ask about ARI Financing!
New 2025 Western Star 57X with 168 Inch ARI Legacy II RBSD Sleeper; Detroit DD15 505 HP Engine; DT-12 12-Speed Automate...
Updated: Tuesday, September 08, 2026 08:58 AM
Location: Springfield, Missouri
Seller: TAG Truck Center - Springfield
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Number of Speeds: 12 Spd
Description: Ask about ARI Financing!
New 2025 Western Star 57X with 168 Inch ARI Legacy II RBSD Sleeper; Detroit DD16 600 HP Engine; DT12 12-Speed Overdrive...
Updated: Tuesday, September 08, 2026 08:58 AM
Location: Springfield, Missouri
Seller: TAG Truck Center - Springfield
Mileage: 204,309 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description: BEAUTIFUL LOW MILEAGE 57X WITH 505 HP DD15 MATED TO DT12 TRANSMISSION, CHROME BROW, DUAL POWER WINDOWS/MIRRORS/DOOR LOCKS, TRAILER BRAKE, SUSPENSIO...
Updated: Wednesday, September 16, 2026 02:17 PM
Location: Houston, Texas
Seller: SELECTRUCKS OF HOUSTON
Mileage: 402,899 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission Manufacturer: DETROIT
VIN: 3BHJBZDR0RDUZ9979
Sleeper Type: Raised Roof Sleeper
Description: 2024 Western Star 57X Loaded With APU!!! DD15 505hp DT12 1750 Automatic APU Factory Installed Inverter Disc Brakes 13300 Front 40K Rears 2.85 Ratio...
Updated: Wednesday, September 16, 2026 09:09 AM
Location: Eau Claire, Wisconsin
Seller: Premier Truck Group of Eau Claire
Mileage: 125,000 mi
Engine Manufacturer: DETROIT
Horsepower: 600 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description: Big Power DD16/2050TQ turning the DT12 rated at 160,000#'s, 3.25 ratio for pulling power while maintaining for fuel economy. You won't find this s...
Updated: Wednesday, September 30, 2026 07:32 AM
Location: Williston, North Dakota
Seller: WESTLIE TRUCK CENTER
Mileage: 457,126 mi
Engine Manufacturer: DETROIT
Horsepower: 505 HP
Transmission: Automated
Transmission Manufacturer: DETROIT
Transmission Type: Detroit DT12
Description: 2023 Western Star 57X — Premium Spec | 505 HP DD15 | DT12 | 72" High-Roof Sleeper
If you're looking for a clean, well-maintained Western Star 57...
Updated: Friday, September 11, 2026 09:01 AM
Location: Saint Cloud, Minnesota
Seller: Momentum Truck Group
