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Service bulletin 563301

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 id43024
Published by NHTSA1995-11-01
Manufacturer's number563301
Manufacturer's date1995-06-01
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

NHTSA's summary

UNKNOWN

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
CHEVROLET CHEVROLET TRUCK1989 to 1995
GMC GMC1989 to 1995

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