This PI communications information that Engineering has released an OTA to correct the Service Driver...
Chevrolet technical service bulletin PIT6455C for 2025-2026 Chevrolet Silverado 1500 and 2025-2026 GMC Sierra 1500.
- Bulletin number
- PIT6455C
- Component
- Unknown or other
- Summary
- This PI communications information that Engineering has released an OTA to correct the Service Driver Assist message with current DTC B1B2F Telematics Control Module and U1624 Image Processing Control Module setting.
Vehicles covered
- Chevrolet Silverado 1500 2025-2026 20252026
- GMC Sierra 1500 2025-2026 20252026
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