GMC Jimmy 2000–2001 — technical service bulletin
Bulletin 010861004 · NHTSA communication 623082 · issued Jun 1, 2001
Technical service bulletin
communication type
Structure
component
2000–2001
model years
2
vehicle entries
Official summary
A condition may exist with corrosion of the side assist step brackets and assist step / trailer connector fasteners. *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.