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April 1, 2021 Service bulletin

This technical bulletin provides repair information to correct a customer concern of hearing a rattle...

Chevrolet technical service bulletin 20NA048 for 2019-2020 Chevrolet Silverado 1500, 2019-2020 GMC Sierra 1500 and 2020 Chevrolet Silverado 2500 and others.

Bulletin number
20NA048
Component
Air bags
Summary
This technical bulletin provides repair information to correct a customer concern of hearing a rattle noise from driver or passenger seat belt.

Owners of these vehicles have filed 38 complaints in the airbags category.

Vehicles covered

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