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Service bulletin SIL-3191

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 id11012981
Published by NHTSA2025-01-21
Manufacturer's numberSIL-3191
Manufacturer's date2025-01-18
Campaign id or software versionSIL-3191
NHTSA componentUNKNOWN OR OTHER; STRUCTURE:BODY

NHTSA's summary

Altec has learned that certain GB5 general service bodies built from April 2018 to September 2024 may experience the unexpected movement of the street side grab handle when used to climb to the top of the service body. A solution has been developed to replace the rivet nuts with new hardware.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
ALTEC SERVICE BODY2018 to 2024

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