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January 29, 2025 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Radio Software...

Chevrolet technical service bulletin 24-NA-261 for 2022-2024 Chevrolet Silverado 1500, 2022-2024 Chevrolet Tahoe and 2022-2024 GMC Sierra 1500 and others.

Bulletin number
24-NA-261
Component
Electrical system
Summary
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y175 – Multiple Updates for IOK.

Owners of these vehicles have filed 835 complaints in the electrical category.

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