N I INTRODUCTION Gm This Parts Catalog Ihas been compiled for lI1l purpose of locating identifying and ordering replacement parts All data and specifications contained in this publication are based on the latest product information available at the time of printing Service Parts Operations reserves the right to make changes at any time without notice in data price specifications materials material and model The List Prices shown are suggested prices only for sales to consumers Replacement parts are listed in this catalog under 16 major groups as shown on the content page Individual parts are assigned a Prime Group number the first numeral of the group identifies the main unit it is affiliated with and following the decimal is the Sub Group nunnber under which all parts of the same name and function are listed For e amp e Group 0 519 Camshaft The 0 denotes that it is an Engine Part 519 the sub group where all Engine Camshafts are listed Related parts may also be found in the same group Within each group parts are listed by model year vehicle series part number number used per vehicle or R H L ll I designation suggested list price part name and description Parts may be used in different locations on the car requiring the listing of the part number in more than one group When this Cross Referencilng occurs the prime group is shown in brackets i e 1 850 in the description column To locate a listing for a part determine thle model vehicle and refer to the group number identifying it which may be determined by using any of the following methods A When the name of the part is known consult the AL PHABET CAL INDEX which lists parts by noun name and Group Number where part is listed B Reference may be made to the ILLUSTRATION CATALOG where Group Numbers noon names or part numbers are shown C When a part numb er is known andl model application or a similar part is required consult the DEALER PRICE SCHEDULE for the Grolup Number to locate the part inn the Parts Catalog Parts having application or ursed with optional equipment are identified by Option Number or abbreviation of option Familiarity with Op1 ion Numbers will assist in determining correct part reqjuired Complete identification for models andl options listed iln this catalog will be found preceding the alphabetical index Service part numbers are assigned to individual parts that make up an as sembly used ian the production of models Certain items may not be listed such as short tubing parts or fuel lines that can be made up by dealers from bulk material or attaching parts may be intzluded in paclkages with the major assembly and not listed separately Right Hand and Left Hand parts are so designated from the driver s position when seated inthe ear wav GENERAL Mamas saavtcrz erm 0r a lrlr1oNs r 0Nr1Ac 21 5