The option codes are printed on a sticker called the "Service Parts Identification Label" located on the left front fender well next to the spare tire. The list of option codes (also called RPO or Regular Production Option codes) provides this information. For example, it is difficult to know the capacity of an alternator by looking at it.
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Sometimes it is necessary to consult the list of "option codes" on your Fiero to determine which specific parts it contained as-built by the factory. Here's the link to our "regular" web site: Paul McKibben Norcross, Georgia pmckibben at Copyright January, 2005 Part you need, check the "Parts Sources" link to the left.
#ISUZU PARTS INTERCHANGE HOW TO#
The information is as accurate as we know how to make it but we are fallible and disclaim responsibility for inaccuracies or problems you may incur using it! Note that we have not included parts such as batteries, windshields, and hundreds of other parts which are readily available direct from GM or from auto parts stores. Our information was obtained from first-hand knowledge, salvage yard operators, "Hollander" manuals, parts catalogs, Internet mailing lists, and Fiero owners and enthusiasts everywhere. And it's important to keep the manual as accurate as possible, so please let us know about errors. Please use the email address below to send information we have missed.
#ISUZU PARTS INTERCHANGE UPDATE#
We intend to update the manual as new information becomes available and therefore need help from all who are willing to share their knowledge about Fiero parts. This "manual" is merely an attempt to help guide you to sources of used and new parts, many of which interchange with other vehicles. And there is no intent to extensively list products carried by parts suppliers. Please note this manual is NOT a parts catalog, substitute for the factory parts manual (also known as the "22P" catalog), or the factory service manual.
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If you have an insurance adjuster, mechanic, or repair shop who believes parts are not available for your Fiero, directing him here may belp. I have documented my findings here in the hope that it will help others. This on-line "manual" is an outgrowth of my personal attempt to locate Fiero parts that were not readily found at retail sources.