PAGE 2 ATTENTION CATALOG USER CONT D THE FOLLOWING EXAMPLES DEPICT THOSE AREAS OF THE CATALOG STATEMENT THAT WILL BE IMPACTED FROM THIS CHANGE NOUN NAME CHANGES FROM Z SWITCH EGR VALVE THERMAL VAC TO I VALVE EGR VALVE THERMAL VAC NOUN NAME SPLITS FROM I CALIBRATOR ECM MEMORY TOZ PROM ECM OR EPROM ECM OR EEPROM ECM OR FEPROM ECM OR FEEPROM ECM DESCRIPTIVE VERBIAGE CHANGES FROM I BRACKET THROTTLE LEVER ACTUATOR RELAY TOI BRACKET IDLE SPEED CONTROL ACTUATOR RELAY AS RECOMMENDED BY THE MEMBERS OF THE CATALOG ADVISORY BOARD GMSPO ENGINEERING PUBLICATIONS WILL PROVIDE IN THE TEXT SECTION A NOTE UNDER THE GROUP HEADER THIS NOTE WILL DESIGNATE THOSE AREAS AFFECTED WITH THE IMPLEMENTATION OF THIS CHANGE REVISED CATALOG FORMAT TEXT 1 EXCLUSIVE EXPORT USAGE IN THE CATALOG TEXT WILL BE SEP ARATED WITHIN A GROUP FROM DOMESTIC USAGE BY A LINE OF ASTERISKS WITH THE WORD EXPORT INcLUDED AMONG THEM EXCLUSIVE EXPORT USAGE WILL APPEAR BELOW THE LINE DOMESTIC PARTS PLUS COMMON PARTS USED BOTH EXPORT AND DOMESTIC WILL APPEAR ABOVE THE LINE THIS CHANGE WAS COMPLETED TO SATISFY REQUESTS FROM U S PARTS MANAGERS AND TO FULFILL GM S WORLD WIDE REQUIRE MENTS IF YOU ARE LOOKING FOR EXPORT USAGE BUT DO NOT FIND IT IN THE EXCLUSIVE EXPORT SECTION REVIEW THE PARTS IN THE DOMESTIC UPPER SECTION OF THE GROUP 2 REMOVAL OF THE W TO DESIGNATE WITH OPTIONS W WITH OR W O WITHOUT WILL CONTINUE TO BE USED IN DESCRIPTIVE VERBIAGE x 1992 GENERAL MOTORS SERVICE PARTS 0PERAT 0Ns Bu1cK 44R 4 92