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Service bulletin 98768303A

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 id601900
Published by NHTSA1998-08-28
Manufacturer's number98768303A
Manufacturer's date1998-06-01
Replaces76-83-03
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

NHTSA's summary

COMMENTS THAT THE FUEL GAUGE INDICATES EMPTY AFTER ONLY GOING 200 TO 250 MILES, AND THEY ARE ONLY ABLE TO PUT APPROXIMATELY 23 GALLONS OR LESS OF FUEL IN THE 30 GALLON TANK. *YC

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

Fuel system, Fuel tank

Vehicles listed
CHEVROLET C SERIES1995 to 1997
CHEVROLET K SERIES1995 to 1997
GMC C SERIES1995 to 1997
GMC K SERIES1995 to 1997

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