TSB Document:
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# SB-09-08-42-006.

Affected Component: EXTERIOR LIGHTING:BRAKE LIGHTS

Summary
GMC/CHEVROLET: TRAILER AND VEHICLE BRAKE LIGHTS DO NOT ILLUMINATE WHEN INTEGRATED TRAILER BRAKE CONTROL SYSTEM (ITBC) MANUAL TRAILER BRAKE APPLY LEVER IS USED (REPROGRAM BODY CONTROL MODULE (BCM). *PE

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Date Published
JUL 01, 2009
NHTSA TSB #
10032333
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