Equipment
Chevrolet technical service bulletin PIT5820 for 2021 Chevrolet Silverado 1500 and 2021 GMC Sierra 1500.
- Bulletin number
- PIT5820
- Component
- Equipment
- Summary
- This Preliminary information communicates an issues with an SES MIL and DTC P2B87 setting. Engineering has releasing updated cals to correct the concern.
Vehicles covered
- Chevrolet Silverado 1500 2021 2021
- GMC Sierra 1500 2021 2021
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