The 1985-91 Sprint/Firefly front wheel bearings, inner and outer are now the same part number, 96053681.
A separate front wheel bearing oil seal for the 1989-91 vehicles has been released for use with the inner bearing. The seal should be installed on the outward side. The oil seal part number is 30006767.
Parts are currently available from CANSPO.
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.