ATTENTION PARTS MANAGERS JUNE 1988 A THE PARTS ILLUSTRATION CATALOG HAS BEEN PRINTED IN ITS ENTIRETY AND INCLUDES ALL OF THE LATEST COVERAGE AVAILABLE AT THE TIME OF PRINTING THE JUNE REVISION OF THIS CATALOG INCLUDES THE 1989 PARTS THAT HAVE BEEN CARRIED OVER FROM 1988 THE NEW 1989 PARTS WILL APPEAR IN THE SEPTEMBER CATALOGS EXCLUSIVE CANADIAN AND OR OVERSEAS EXPORT PARTS ARE PUBLISHED IN THIS CATALOG IN ORDER TO FACILITATE VEHICLES SOLD IN CANADA OR OVERSEAS THAT MAY REQUIRE SERVICE IN THE UNITED STATES THE GENERIC CATALOG GROUP FORMAT LIST REPRESENTING THE UNIFORM SEQUENCING OF ILLUSTRATIONS WITHIN GROUPS IS LOCATED IN THE FRONT OF EACH ILLUSTRATION CATALOG ILLUSTRATION TITLES AND GROUP INDEXES ALSO HAVE BEEN REWORKED TO ENHANCE QUICK REF ERENCING CAPABILITIES DUE TO A NEW DESIGN CONCEPT FOR SOME VEHICLES CERTAIN SERIES WILL NOT HAVE A SPEEDO GEAR USAGE CHART THESE PARTS AND USAGE WILL NOW BE SHOWN IN THE CATALOG TEXT WHITE PAGES YOUR FEEDBACK AND SUGGESTIONS ARE REQUESTED TO ASSIST US IN PUB LISHING THE MOST COMPLETE AND COMPREHENSIVE CATALOGS POSSIBLE F PLEASE ADDRESS ANY CORRESPONDENCE CONCERNING THIS PUBLICATION TO THE ATTENTION OF THE ENGINEERING DEPARTMENT AND INCLUDE YOUR ADDRESS AND DEALER CODE TO ENSURE A TIMELY REPLY TO ENSURE ACCURATE AND TIMELY RESPONSE TO WRITTEN CORRESPONDENCE INVOLVING CATALOG ILLUSTRATIONS PLEASE INCLUDE THE ART NUMBER DISPLAYED IN THE UPPER RIGHT CORNER OF EACH ILLUSTRATION UNLIKE 2 x PAGE NUMBERS THIS NUMBER REMAINS CONSTANT FROM PUBLICATION TO PUBLICATION AND PROVIDES POSITIVE IDENTIFICATION THIS PUBLICATION IS A PRODUCT OF THE ENGINEERING DEPARTMENT AND ALL DATA HEREIN WAS DERIVED FROM THE LATEST ENGINEERING INFORMATION GENERAL MOTORS A SERVICE PARTS OPERATIONS A FLINT MICHIGAN 48554 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17F REV 6 88