GM Service Manual Online
For 1990-2009 cars only

SERVICE GUILD: PARTIAL ENGINE ASSEMBLIES COME EQUIPPED

PARTIAL ENGINE ASSEMBLIES

1988 6000, GRAND AM AND FIERO EQUIPPED WITH 2.5L (VIN R AND U) ENGINE

The 1988 2.5L partial engine assemblies for passenger car applications come equipped with a FORCE BALANCER factory installed. It is not necessary to order separate balancer components when ordering a partial engine assembly.

Partial engine assemblies can be ordered under the following part numbers:

Application VIN Code Part Number ----------- -------- ------------ 6000/Fiero R 10104495

Grand Am U 10104497

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.