GM PRODUCTION OPTIONS RPO FY LY DIVISIONAL RPO DESCRIPTION SPOGM RPO DESCRIPTION 84M 86 88 CUSTOM FEATURE PACKAGE W CUST PKG B4M 84N 85 87 SOUND SYSTEM EXTENDED RANGE W 84N 84P 87 88 FAN RADIATOR COOLING BOOST W 84P 84Q 84 86 STEERING COLUMN TILT DELETE EXC TILT WHL EXPORT 84T 84 87 GLASS EUROPEAN DELETE EXC EUROPEAN GLS EXPORT 84U 86 86 SPORTS PERFORMANCE PACKAGE W SPORT PKG 84U B4W 84 86 WINDOW POWER OPERATED W B4W EXPORT 84X 76 81 SPORT APPEARANCE PACKAGE W SPORT PKG B4X 84Z 85 88 IROC Z PERFORMANCE APPEARANCE PACKAGE W IROC Z PKG 84Z 842 76 83 MAT LUGGAGE COMPARTMENT FLOOR COVER W COMPT ELR MAT 842 844 76 81 CARPET LOAD ELOOR LOOSE W CPTD LOAD ELR B44 846 76 89 TRIM SPECIAL ORDER EQUIPMENT W SPL TR B46 848 85 87 MATS RR FLOOR W 848 848 76 89 TRIM LUGGAGE COMPARTMENT DELUXE W DLX COMPT TR B48 849 76 81 COVERING FRT RR FLOOR DELUXE CARPET W FRT RR FLR CPT B49 85L 85 85 SPORT WHEEL PACKAGE W SPORT WHL PKG 85L 85P 85 86 STRIPE COMPONENTS SI LWR CANADIAN CHEVETTE W ZE9 CANADIAN 85O 82 83 EMISSION SYSTEM CALIFORNIA BACK UP W 850 BSR 76 81 ALUMINUM MANIFOLD W ALUM MANIE 85R 85R 85 85 APPEAR PKG ALL WHITE EXTR ACCENT EUROSPORT W WHITE APEAR PKG B5R B5S 88 88 SEAT FRT SPLIT LUMBAR W LUMBAR ST 85S 85T 82 83 EMISSION SYSTEM BACK UP W 85T 85T 86 86 AEROCOUPE W AEROCOUPE B5T 85T 88 88 PACKAGE EXTERIOR APPEARANCE BLACKOUT W BLACKOUT PKG 85T 85Y 82 84 CLUSTER ELECTRONIC BACK UP SYSTEM W 85Y 85U 88 88 PACKAGE EXTERIOR APPEARANCE GROUND EFFECT W GROUND EFFECT PKG B5U 85Z 88 88 PACKAGE EXTERIOR APPEARANCE RI88ON W RIBBON PKG B5Z 851 76 89 MOLDING ROCKER PANEL EXTRA WIDE W WIDE MLDG B51 853 76 89 MAT FRT FLOOR CARPET INSERT DELUXE W 853 854 82 89 MAT RR FLOOR CARPET INSERT DELUXE W 854 856 76 89 MOLDING ROCKER PNL EXTRA WIDE BLACK DELUXE W WIDE MLDG B56 857 76 89 TRIM EXTERIOR DELUXE W DLX EXTR TR B57 B6A 85 85 APPEARANCE PKG 8LACK ACCENT EXTR EUROSPORT W BLACK APEAR PKG B6A 868 88 88 ADJUSTER LUMBAR POWER W LUMBAR ADJ 868 86N 87 88 CAPRICE CLASSIC BROUGHAM LS SEDAN W LS 86N B6R 88 88 PACKAGE GRAPHIC 3 W 86R 865 87 89 TRAVEL BED PACKAGE W 865 86T 88 88 PACKAGE GRAPHIC 4 W 86T 860 86 88 PACKAGE GRAPHIC 2 W 860 860 88 88 PACKAGE GRAPHIC 1 W 860 865 76 88 COVERING FLOOR SIDE WALL TRUNK COMPARTMENT W LUG COMPT LNG B65 867 85 89 CONTAINER CASSETTE TAPE STORAGE W STOR 8OX 867 869 76 81 INSULATOR ROOF W RF INSL 869 87A 86 86 ORNAMENTATION EXTERIOR SILVER W EXTR ORNA B7A 878 86 86 ORNAMENTATION EXTERIOR CHESTNUT W EXTR ORNA B7B 87C 86 86 ORNAMENTATION EXTERIOR BLACK W EXTR ORNA B7C B7K 82 83 INJECTION ELEK FUEL 2 PORT W O CONVERTER W 87K B7L 82 83 INJECTION ELEK FUEL 8 PORT W CONVERTER W B7L 87M 82 83 INJECTION ELEK FUEL 8 PORT W O CONVERTER W 87M B7N 87 89 BODY EOUIPMENT PICKUP BOX PANELS NON PRIME W B7N 87P 87 89 BODY EOUIPMENT PICKUP BOX PANELS PRIME W 87P 871 76 89 MOLDING WHEEL OPENING CUSTOM 8LACK W 871 872 76 89 MOLDING BELT REVEAL PAINTED W 872 874 76 89 MOLDING WHEEL OPENING BLACK W WHL OPG MLDG 874 875 76 89 TRIM LUGGAGE COMPARTMENT LINING W LUG COMPT LNG 875 877 76 89 MOLDING WINDSHIELD REVEAL W W S RVL MLDG B77 879 76 89 ORNAMENTATION EXTERIOR RR END W RR END ORNA B79 880 76 88 MOLDING ROOF DRIP W DRIP MLDG B80 881 84 87 MOLDING 8ODY SIDE DELETE EXC BODY SI MLDG 882 84 89 EMBLEM 8ODY DELETE EXC BODY EM8 883 76 89 MOLDING ROCKER PANEL NARROW W RKR PNL MLDG 883 884 76 89 MOLDING EXTERIOR 8ODY SIDE BLACK W BODY SI MLDG 884 885 76 89 MOLDING 8ODY SIDE LT TRUCK BRIGHT W BODY SI MLDG B85 885 76 89 MOLDING 8ELT REVEAL CAR W BELT RVL B85 886 76 81 MOLDING BODY RR W SI OTR LWR MLDG 886 887 85 88 EMBLEM FENDER DELETE EXC FDR EM8 888 76 89 MOLDING EXTERIOR 8ODV SIDE CUSTOM W BODY SI MLDG B88 889 76 89 MOLDING BACK WINDOW REVEAL W BK WDO RVL MLDG B89 89L 85 87 MOLDING WHL OPENING 8 RR ROCKER PNL 8RIGHT W BRI MLDG 89L 89M 85 87 MOLDING WHL OPENING RR ROCKER PNL 8LACK W BLACK MLDG 89M 890 76 89 MOLDING EXTERIOR SIDE WINDOW REVEAL W SI WDO RVL MLDG 890 891 76 81 MOLDING 8ODY SIDE UPR W BODY SI MLDG 891 891 82 89 MOLDING DOOR EDGE GUARD SPECIAL W MLDG 891 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17E 1 L REV 6 88 RPO 5