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May 14, 2026 Service bulletin

Unknown or other

Chevrolet technical service bulletin PIT6388A for 2025-2026 Chevrolet Tahoe.

Bulletin number
PIT6388A
Component
Unknown or other
Summary
This Preliminary information communicates information on Reprogramming the BCM and how to place the key fob during Immobilizer learn due to the immobilizer coil being relocated.

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