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November 20, 2012 Service bulletin

This informational bulletin provides information on Available BCM Calibrations to Restore Bulb Outage...

Chevrolet technical service bulletin 07-08-42-006H for 2008-2009, 2011 Chevrolet Silverado 1500, 2002-2003, 2009-2010, 2012 Chevrolet Silverado 2500 and 2002-2003, 2009-2010 GMC Sierra 2500 and others.

Bulletin number
07-08-42-006H
Component
Electrical system
Summary
This informational bulletin provides information on Available BCM Calibrations to Restore Bulb Outage Detection on Vehicles Produced by a Second Stage Manufacturer (Upfitter), Turn Signals Flash Fast after Factory Box Removed

Owners of these vehicles have filed 357 complaints in the electrical category.

Vehicles covered

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