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Service bulletin IB13E002A

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 id10141551
Published by NHTSA2018-06-18
Manufacturer's numberIB13E002A
Manufacturer's date2017-11-13
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AXLE ASSEMBLY; EQUIPMENT

NHTSA's summary

Isuzu recommends adding Three Bond 1215 (Isuzu Part Number 2-90067-710-0 or equivalent) when installing the kingpin sealing plug to ensure plug seal and retention. As of October 2017, kingpin sealing plugs come pre-coated with a blue adhesive. These do not require Three Bond 1215 or any other sealant to be applied during installation.

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

Equipment and accessories, Transmission and driveline, Axle

Vehicles listed
CHEVROLET W-SERIES
GMC W-SERIES
ISUZU N SERIES

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