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Service bulletin 02132004

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 id10012996
Published by NHTSA2005-04-06
Manufacturer's number02132004
Manufacturer's date2004-02-13
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

INFORMATION ON FRONT AXLE LUBRICATE ON GMC 2500 AND 3500 FULL SIZE TRUCKS, WHICH USE A NINE AND A QUARTER INCH RING GEAR FRONT AXLE 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

Transmission and driveline, Axle

Vehicles listed
UNKNOWN UNKNOWN

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