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December 12, 2019 Service bulletin

This informational bulletin provides information on availability for a locking gas cap for trucks are...

Chevrolet technical service bulletin 17NA302 for 2018 Chevrolet Silverado 1500, 2017 Chevrolet Silverado and 2018-2019 Chevrolet Silverado 2500 and others.

Bulletin number
17NA302
Component
Fuel system, gasoline
Summary
This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap area.

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