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June 6, 2022 Service bulletin

Unknown or other

Chevrolet technical service bulletin PIC6390B for 2020 Chevrolet Corvette, 2020 Cadillac CT5 and 2020 Cadillac CT4.

Bulletin number
PIC6390B
Component
Unknown or other
Summary
This Preliminary information communicates a parts restriction is in place for the Central Gateway Module on 2020 Cadillac CT4, CT5, and Chevrolet Corvette.

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