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December 20, 2023 Service bulletin

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

Chevrolet technical service bulletin 23-NA-143 for 2022-2023 Chevrolet Silverado 1500, 2022-2023 Chevrolet Tahoe and 2022-2023 GMC Sierra 1500 and others.

Bulletin number
23-NA-143
Component
Equipment
Summary
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y169– Multiple Updates for IOK.

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