Fuel system, gasoline
Chevrolet technical service bulletin PIT5723 for 2019-2020 Chevrolet Silverado 1500 and 2019-2020 GMC Sierra 1500.
- Bulletin number
- PIT5723
- Component
- Fuel system, gasoline
- Summary
- This Preliminary information communicates information that the EVAP purge pump may be filling with liquid fuel if the customer overfills the fuel tank by over 3 clicks of a normal filler nozzle.
Vehicles covered
- Chevrolet Silverado 1500 2019-2020 20192020
- GMC Sierra 1500 2019-2020 20192020
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