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Service bulletin 161000

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id617639
Published by NHTSA2001-03-21
Manufacturer's number161000
Manufacturer's date2000-10-16
NHTSA componentPARKING BRAKE

NHTSA's summary

SUBJECT REGARDING NEW PART AVAILABILITY FOR THE PARK BRAKE ASSEMBLY. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Brakes, Parking brake

Vehicles listed
CHEVROLET SIERRA
CHEVROLET SILVERADO
GMC SIERRA
GMC SILVERADO

Listing a model year does not mean every vehicle of it is concerned: the document says which.