Chevrolet C Series 2003–2004 — technical service bulletin
Bulletin 05-00-89-009A · NHTSA communication 10137604 · issued May 19, 2017
Technical service bulletin
communication type
Equipment
component
2003–2004
model years
6
vehicle entries
Official summary
This Informational bulletin describes the availability, technical support and warranty info for the LUVW Military Upfit vehicle-Canada Only.
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.