This informational bulletin advises the tech on how to check for possible exhaust leaks.
Chevrolet technical service bulletin 23-NA-061 for 2017-2018 Chevrolet Silverado 1500, 2017-2018 GMC Sierra 1500 and 2019-2024 Chevrolet Silverado 2500 and others.
- Bulletin number
- 23-NA-061
- Component
- Engine
- Summary
- This informational bulletin advises the tech on how to check for possible exhaust leaks.
Owners of these vehicles have filed 497 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2017-2018 20172018
- GMC Sierra 1500 2017-2018 20172018
- Chevrolet Silverado 2500 2019-2024 201920202021202220232024
- GMC Sierra 2500 2022-2024 202220232024
- Chevrolet Silverado 3500 2019-2024 201920202021202220232024
- GMC Sierra 3500 2022-2024 202220232024
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