FRONT BRAKE NOISE NEW LINING P/N RELEASED. Pontiac Sunbird 1984

For 1990-2009 cars

# FRONT BRAKE NOISE NEW LINING P/N RELEASED

1982-87 J2000 AND SUNBIRD 1985-87 GRAND AM MODELS

A lining revision has been made on 1987 Sunbird and Grand Am vehicles which further reduces brake noise. This lining has also been released for service replacement on past models. Part number 12321424 replaces the previously released 12321421 for service of 1982-87 J2000 and Sunbird and 1985-87 Grand Am models.

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.