GM PRODUCTION OPTIONS RPO FY LY DIVISIONAL RPO DESCRIPTION YIDDGM RPO DESCRIPTION 276 82 87 CHASSIS SPL COMMERCIAL W 276 277 76 8l CHEVY SPORT OR GMC STREET COUPE W 277 278 76 81 APPEARANCE PKG W 278 280 82 B7 TRIM EXTR SPL W 280 281 B2 88 CAMPER SPL W 281 282 82 88 TRAILERING PKGTSPL W TRLR PKG 282I 283 82 83 CAMPER DLX PKG W 283 284 76 81 CHEYENNE HIGH SIERRA W 284 285 76 8I SPORT PKG W RALLY SPORT 285 287 76 8I FACIA FLEXIELE FRT END W 287 288 76 88 CONVERSION GMC W GMC 28B 290 85 86 DIESEL PACKAGE N 290 294 76 81 CONVERTER SYSTEM CANADIAN OXIDIZING N 294 EXPORT 298 82 83 CONVERSION CANADIAN PONTIAC VI 298 CANADIAN 298 86 86 ORNAMENTATION EXTR DLX VI 298 CANADIAN 1AJ 87 87 COMPONENTS OF OLYMPIC EUROSPORT W OLYMPIC EUROSPORTIBZHI 1AK 87 87 COMPONENTS OF OLYMPIC 6000 LE VI OLYMPIC LE 82J 18K 87 87 COMPONENTS OF SE SPECIAL EDITION W SE Y92 18L 87 87 COMPETITION HANDLING PACKAGE VI COMPETITION HDLG PKGIIBL IHV 87 87 COMPONENTS OF IROC 2 PERFORMANCE PKGICHEVI VI IROC 2 PKG B42 IHV 87 87 COMPONENTS OF YIS4 TRANS AM 0PTION PONT W TRANS AM Y84 ILD 87 87 COMPONENTS OF 221 BERETTA GT PKG W GT 221 ILE 85 85 COMPONENTS OF 228 PERFORMANCE PKG W 228 ILF 85 86 COMPONENTS OF 212 APPEARANCE PKG W 212 ILG 85 86 COMPONENTS OF ZF2 CANADIAN PKG W CANADIAN 2F2 ILH 85 86 COMPONENTS OF 213 SPORTS PKG W SPORT 2I3 ILJ B6 86 COMPONENTS OF SS PKG W SPL SS PKG 215 IPV 87 87 COMPONENTS OF 228 PERFORMANCE PACKAGEICHEV W 228 IPV 87 87 COMPONENTS OF YIS4 TRANS AM OPTIONIPONT W TRANS AM NS4 ISV 87 87 COMPONENTS SPECIAL VEHICLEICHEV W LT 84E ISV 87 87 COMPONENTS SPECIAL VEHICLE PONT W FORMULAUI66 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION REV 10 88 49