Chevrolet Avalanche 2004 — technical service bulletin
Bulletin 0408111002 · NHTSA communication 10008485 · issued Jul 1, 2004
Technical service bulletin
communication type
Structure
component
2004
model years
4
vehicle entries
Official summary
Raised surface, dimple in body side molding. *mj this bulletin replaced previous bulletin 04-08-111-002, dated 05/01/2004. *tt
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.