This update contains a required software change to help improve the overall software update and...
GMC technical service bulletin 662.10 for 2022-2023 GMC Hummer EV Pickup.
- Bulletin number
- 662.10 (662.10)
- Component
- Unknown or other
- Summary
- This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates.
Vehicles covered
- GMC Hummer EV Pickup 2022-2023 20222023
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