Chevrolet Avalanche 2002–2005 — technical service bulletin
Bulletin 040861003 · NHTSA communication 10011236 · issued Aug 1, 2004
Technical service bulletin
communication type
Structure
component
2002–2005
model years
4
vehicle entries
Official summary
Running board cover is loose. *eh
Vehicles covered
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.