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 CALIBRATOR ECM MEMORY TOS PROM ECM OR EPROM ECM OR EEPROM ECM OR FEPROM ECM OR FEEPROM ECM DESCRIPTIVE VERBIAGE CHANGES FROM I BRACKET THROTTLE LEVER ACTUATOR RELAY TO BRACKET IDLE SPEED CONTROL ACTUATOR RELAY AS PART OF THE RECOMMENDATION FROM THE MEMBERS OF THE CATALOG ADVISORY BOARD GMSPO ENGINEERING PUBLICATIONS WILL PROVIDE A FROM TO LIST OF PART NAME CHANGES IN A BULLETIN FORMAT 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 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 REFERENCE TO ILLUSTRATION PAGE AND CALLOUT NUMBER IN TEXT DESCRIPTION FIELD J Q 1992 GENERALMOTORSSERWCEPARTSOPERAUONS UGHTTRUCK 53M 8 92