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October 23, 2024 Service bulletin

This service bulletin provides a procedure to update the calibrations after Window Regulator electronics...

Chevrolet technical service bulletin 21-NA-184 for 2021-2024 Chevrolet Tahoe, 2021-2022, 2024 Chevrolet Suburban and 2021-2024 GMC Yukon and others.

Bulletin number
21-NA-184
Component
Structure: body
Summary
This service bulletin provides a procedure to update the calibrations after Window Regulator electronics or window motor replacement.

Owners of these vehicles have filed 34 complaints in the body category.

Vehicles covered

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