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RecallGazette

Vehicle problems, recalls & safety intelligence

GMC Sierra 2007–2013technical service bulletin

Bulletin PIT-5201 · NHTSA communication 10051905 · issued Feb 1, 2013

Technical service bulletin
communication type
Structure
component
2007–2013
model years
46
vehicle entries

Official summary

Gmc/chevrolet: the passenger and/or driver door module courtesy lights calibrations are the same, with or without, door panel courtesy lights. Model 2007-2013 avalanche, silverado, suburban, tahoe, sierra, yukons. 8pe

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.