PRODUCTION BATTERY CHANGE STANDARD & HEAVY DUTY

VEHICLES AFFECTED: 1984 Models Equipped With 3.0L Engines (Code 'E')

A production change on the above vehicles effective April 1, 1984 makes the base battery the Delco 75A60 (630CCA) instead of the 7560 (500CCA).

Should a battery require replacement in any 1984 model equipped with the 3.0L engine it is recommended that the Delco 75A60 be used.

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.