This information provides software update information for the K73 Telematics module to correct the...
Chevrolet technical service bulletin PIT6411 for 2025-2026 Chevrolet Tahoe, 2025-2026 Chevrolet Equinox and 2025-2026 GMC Acadia and others.
- Bulletin number
- PIT6411
- Component
- Unknown or other
- Summary
- This information provides software update information for the K73 Telematics module to correct the symptoms described.
Vehicles covered
- Chevrolet Tahoe 2025-2026 20252026
- Chevrolet Equinox 2025-2026 20252026
- GMC Acadia 2025-2026 20252026
- GMC Terrain 2025-2026 20252026
- Buick Enclave 2025-2026 20252026
- Cadillac Escalade 2025-2026 20252026
- Chevrolet Suburban 1500 2025-2026 20252026
- Cadillac Escalade ESV 2025-2026 20252026
- Chevrolet Equinox EV 2025-2026 20252026
- Cadillac CT5 2025-2026 20252026
- Chevrolet Blazer EV 2025-2026 20252026
- GMC Hummer EV SUV 2026 2026
- GMC Hummer EV Pickup 2025-2026 20252026
- Cadillac Escalade Iq 2025-2026 20252026
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