Unknown or other
Chevrolet technical service bulletin PIP5991 for 2017-2023 Chevrolet Silverado 2500, 2017-2023 GMC Sierra 2500 and 2017-2023 Chevrolet Silverado 3500 and others.
- Bulletin number
- PIP5991
- Component
- Unknown or other
- Summary
- This Preliminary information communicates to the dealer technician to reference the electronic parts catalog to check the EGR valve part number that was installed.
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