Structure: body
Chevrolet technical service bulletin PIT5909C for 2021-2025 Chevrolet Silverado 1500, 2019-2025 GMC Sierra 1500 and 2022-2025 Chevrolet Silverado 2500 and others.
- Bulletin number
- PIT5909C
- Component
- Structure: body
- Summary
- This Preliminary information communicates that it is normal for the tailgate to drop faster than it used to after the GM Accessory Kicker Audio System is installed.
Owners of these vehicles have filed 396 complaints in the body category.
Vehicles covered
- Chevrolet Silverado 1500 2021-2025 20212022202320242025
- GMC Sierra 1500 2019-2025 2019202020212022202320242025
- Chevrolet Silverado 2500 2022-2025 2022202320242025
- GMC Sierra 2500 2020-2024 20202021202220232024
- Chevrolet Silverado 3500 2022-2024 202220232024
- GMC Sierra 3500 2020-2024 20202021202220232024
- GMC Hummer EV Pickup 2022-2025 2022202320242025
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