Exterior lighting
GMC technical service bulletin PIT5918B for 2020-2022 GMC Sierra 1500, 2021-2022 GMC Yukon and 2020-2022 GMC Sierra 2500 and others.
- Bulletin number
- PIT5918B
- Component
- Exterior lighting
- Summary
- This Preliminary information communicates an issue where GM Accessory Illuminated Emblem may cause an issue with the left headlight/turn signal and dealership are to disable the Accessory Illuminated Emblem until a fix is available.
Owners of these vehicles have filed 26 complaints in the lights category.
Vehicles covered
- GMC Sierra 1500 2020-2022 202020212022
- GMC Yukon 2021-2022 20212022
- GMC Sierra 2500 2020-2022 202020212022
- GMC Sierra 3500 2020-2022 202020212022
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