This technical bulletin provides a procedure replace the tappet that is located on the fuel door.
Chevrolet technical service bulletin 22-NA-057 for 2021-2024 Chevrolet Tahoe, 2021-2024 Chevrolet Suburban and 2019-2024 Chevrolet Blazer and others.
- Bulletin number
- 22-NA-057
- Component
- Fuel system, diesel: storage: tank assembly
- Summary
- This technical bulletin provides a procedure replace the tappet that is located on the fuel door.
Vehicles covered
- Chevrolet Tahoe 2021-2024 2021202220232024
- Chevrolet Suburban 2021-2024 2021202220232024
- Chevrolet Blazer 2019-2024 201920202021202220232024
- GMC Yukon 2021-2024 2021202220232024
- GMC Yukon XL 2021-2024 2021202220232024
- Cadillac Escalade 2021-2024 2021202220232024
- Chevrolet Suburban 1500 2021-2024 2021202220232024
- Cadillac Escalade ESV 2021-2023 202120222023
- GMC Yukon XL 1500 2023 2023
- Cadillac XT6 2020-2024 20202021202220232024
- Cadillac Escalade Na 2021 2021
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