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March 17, 2026 Service bulletin

Unknown or other

Chevrolet technical service bulletin PIT6497 for 2024-2025 Chevrolet Tahoe, 2024-2025 GMC Yukon and 2024-2025 GMC Yukon XL and others.

Bulletin number
PIT6497
Component
Unknown or other
Summary
This Preliminary information communicates how to address a key missing message due to a software anomaly with the BCM

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