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January 23, 2025 Service bulletin

This technical bulletin provides a procedure to locate and repair a broken ground stud at the NOx converter.

Chevrolet technical service bulletin 22-NA-210 for 2020-2022 Chevrolet Silverado 1500 and 2020-2022 GMC Sierra 1500.

Bulletin number
22-NA-210
Component
Electrical system
Summary
This technical bulletin provides a procedure to locate and repair a broken ground stud at the NOx converter.

Owners of these vehicles have filed 614 complaints in the electrical category.

Vehicles covered

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