GMC Yukon Denali 2001 — technical service bulletin
Bulletin 090101 · NHTSA communication 618166 · issued Jan 9, 2001
Technical service bulletin
communication type
Seats
component
2001
model years
2
vehicle entries
Official summary
Information on missing second row seat head restraints. *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.