ABBREVIATIONS WDO WINDOW W S WINDSHIELD WSW WINDSHIELD WIPER WSWA WINDSHIELD WASHER WPR WIPER WRG WIRING W O WITHOUT W WITH WDGRN WOODGRAIN WD WOOD Y YD YARD YDGE YARDAGE YR YEAR Z ZN ZINC ZN CT ZINC COAT ZPR ZIPPER 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS P CHEVROLET ITE REV 6 88 ABBR 5