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Service bulletin SB_624.1

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 id10252304
Published by NHTSA2024-04-01
Manufacturer's numberSB_624.1
Manufacturer's date2023-12-11
NHTSA componentSTRUCTURE

NHTSA's summary

To consolidate the ASY Galvanized and E-Coat Frame Rail Repair Procedures into a combined communication to provide proper instructions for repairing frame rails that have corroded due to wear/chipping over time, road salt/brine, humidity, and improper cleaning after use.

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
PIERCE PIERCE

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