This technical bulletin provides repair information to correct a customer concern of water found in rear...
Chevrolet technical service bulletin 18-NA-383 for 2019-2020 Chevrolet Silverado 1500, 2019-2020 GMC Sierra 1500 and 2020 Chevrolet Silverado 2500 and others.
- Bulletin number
- 18-NA-383
- Component
- Structure
- Summary
- This technical bulletin provides repair information to correct a customer concern of water found in rear interior of cab due to water leak at rear sliding window.
Owners of these vehicles have filed 93 complaints in the body category.
Vehicles covered
- Chevrolet Silverado 1500 2019-2020 20192020
- GMC Sierra 1500 2019-2020 20192020
- Chevrolet Silverado 2500 2020 2020
- GMC Sierra 2500 2020 2020
- Chevrolet Silverado 3500 2020 2020
- GMC Sierra 3500 2020 2020
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