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July 13, 2026 Service bulletin

This PI provides a diagnostic tip on poor a/c performance due to a condenser issue and instructions to...

Chevrolet technical service bulletin PIT5767B for 2019-2026 Chevrolet Silverado 1500 and 2019-2026 GMC Sierra 1500.

Bulletin number
PIT5767B
Component
Unknown or other
Summary
This PI provides a diagnostic tip on poor a/c performance due to a condenser issue and instructions to replace the ac condenser.

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