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November 25, 2025 Service bulletin

Technical Service Bulletin for Replacing the One-Piece Aluminum Crossmember with a Steel Five-Piece...

Western Star technical service bulletin TSB31-019-WST for 2022-2025 Western Star 47X.

Bulletin number
TSB31-019-WST
Component
Unknown or other
Summary
Technical Service Bulletin for Replacing the One-Piece Aluminum Crossmember with a Steel Five-Piece Crossmember

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