Chevrolet C/K Pickups 1999–2000 — technical service bulletin
Bulletin 000604007 · NHTSA communication 612670 · issued Feb 1, 2000
Technical service bulletin
communication type
Vehicle Speed Control
component
1999–2000
model years
8
vehicle entries
Official summary
Some customers may comment on a higher than expected accelerator pedal effort from the idle position, c/k series pick ups (silverado and sierra). *mjs
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.