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April 14, 2026 Service bulletin

This PI instructs technicians to inspect the ground plane on MD Silverado vehicles with DTC P251A

Chevrolet technical service bulletin PIP6108 for 2019-2021, 2023 Chevrolet Silverado 5500, 2019-2023 Chevrolet Silverado 4500 and 2019-2023 Chevrolet Silverado 6500.

Bulletin number
PIP6108
Component
Unknown or other
Summary
This PI instructs technicians to inspect the ground plane on MD Silverado vehicles with DTC P251A

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