GM Service Manual Online
For 1990-2009 cars only

STYLED ALUMINUM WHEEL HUBCAP- NEW PART NUMBER

THE ALUMINUM STYLED WHEEL HUBCAP RELEASED FOR THE 1981 "B" SERIES HAS TWELVE RETAINING TABS FOR IMPROVED RETENTION TO THE WHEEL. THIS CAP HAS ALSO BEEN RELEASED AS A RUNNING CHANGE ON THE 1981 "A" SERIES AND AS A SERVICE PART FOR THE 1980 "A" SERIES. THE SERVICE PART NUMBER FOR THE CAP IS 25506048 AND IS AVAILABLE THROUGH GMPD.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.