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Service bulletin 05196

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 id10017530
Published by NHTSA2005-11-10
Manufacturer's number05196
Manufacturer's date2005-09-21
NHTSA componentFUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

NHTSA's summary

GMC HAS MODIFIED THE FUEL TANK AND CHASSIS DESIGN ON CERTAIN VEHICLES RESULTING IN A CHANGE TO JERR-DAN'S INSTALLATION OF THE FUEL FILLER AND VENT HOSES ON STANDARD DUTY CARRIERS. JERR-DAN TECHNICAL BULLETIN. *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

Fuel system, Fuel tank

Vehicles listed
GMC C45002006
GMC C55002006

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