ATTENTION CATAL OG USER JANUARY 19192 NEW NEW EXPORT ONLY PARTS ARE SEPARATED FROM DOMESTIC PARTS BY EXPORT EXPORT EXPORT EXPORT THIS MEANS IF A PART NUMBER IS FOR EXPORT ONLY IT WILL APPEAR AT THE BOTTOM OF THE PAGE BELOW THE SEPARATOR IF THE PART NUMBER IS USED ON DOMESTIC OR DOMESTIC AND EXPORT IT WILL APPEAR ABOVE THE SEPARATOR THIS PARTS AND ILLUSTRATION CATALOG 53S COVERS THE 1991 92 YEAR MODELS ST FOR MODEL YEARS 1982 THRU 1990 REFER TO THE 52S DO NOT DISCARD YOUR 525 CATALOG CATALOG FORMAT TEXT 1 USAGE NOTES MAY APPEAR DIRECTLY AFTER THE DESCRIPTION VERBIAGE BOUND BY PARENTHESES HOWEVER NOTES MAY STILL APPEAR UNDER THE GROUP HEADER 2 PART NUMBER CHARTS HAVE BEEN ELIMINATED PART NUMBERS HAVE BEEN RETURNED TO THEIR GROUP AND OR THE ILLUSTRATION SECTION DETAILS OF KITS ARE FOUND IN THE ILLUSTRATION SECTION 3 TEXT TO ILLUSTRATION CROSS REFERENCE APPEARS IN THE DESCRIPTION FIELD FOR EXAMPLE PGO 17 9 TRANSLATES TO ILLUSTRATION PAGE 0 17 CALLOUT 9 4 REFERENCE INFORMATION PREVIOUSLY FOUND IN FRONT MATTER SECTION HAS BEEN MOVED TO THE FRONT OF THE RESPECTIVE GROUP OR INCLUDED IN THE USAGE OR DESCRIPTION FIELD 5 LABELS CAUTION AND EMISSION LABELS HAVE BEEN RELOCATED TO THE CATALOG TEXT GROUP 8 808 LABEL INFORMATION WILL NO LONGER RESIDE IN THE STANDARD PARTS CATALOG 6 THE SORT SEQUENCE HAS BEEN CHANGED TO ALLOW LIKE PARTS TO BE SORTED TOGETHER THIS WILL ALLOW ALL FRONT REAR COLORS ETC TO BE LOCATED TOGETHER COLOR CODES RPO WILL APPEAR IN THE USAGE FIELD WHILE THE COLOR NAME RED WILL APPEAR IN THE DESCRIPTION FIELD CONTINUED ON NEXT PAGE fr 1992 GENERAL MOTORS s ERv cE PARTS 0PERAT 0Ns LT TRUCK 53S t 1 92 1