Chevrolet Sierra 1999–2000 — technical service bulletin
Bulletin 100401 · NHTSA communication 619408 · issued Apr 10, 2001
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
1999–2000
model years
10
vehicle entries
Official summary
Subject regarding campaign 0093a - front brake pipe in contact with the body cross sill. *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.