Hummer H2 2003–2006 — technical service bulletin
Bulletin 990940005B · NHTSA communication 10004728 · issued Aug 1, 2005
Technical service bulletin
communication type
Seat Belts
component
2003–2006
model years
7
vehicle entries
Official summary
Seat belt extender availability. Gm models 2014 and prior gm cars and truck. *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.