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Service bulletin 03179

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 id10006496
Published by NHTSA2004-05-04
Manufacturer's number03179
Manufacturer's date2004-03-02
Replaces03179R
NHTSA componentPARKING BRAKE

NHTSA's summary

JERR-DAN HAS BECOME AWARE THAT SOME CHEVY C4500/C5500 CHASSIS ARE EQUIPPED WITH A REAR IN-WHEEL PARK BRAKE INSTALLATION WHERE THE CABLE IS ROUTED ON THE OUTSIDE OF THE LEFT FRAME RAIL. *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 C45002003
CHEVROLET C55002003

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