GM PRODUCTION OPTIONS RPO FY LY DIVISIONAL RPO DESCRIPTION IDOGI RPO DESCRIPTION N2 76 BI AtLE RR 5 43 RATIO I 5 43RIN2 JAI 76 84 BRAKE SYSTEM PWR LT DUTY W JA1 JA2 76 B4 BRAKE SYSTEM PWR NVY DUTY W JA2 T JA3 75 BA BRAKE SYSTEN PWR IWAGONS W JA3 JA4 76 Bl BRAKE SYSTEN DISC DRUM W JA4 JA5 75 B4 BRAKE SVSTEM PWR NVY DUTY W JA5 JA5 75 B4 BRAKE SVSTEM MAN EXTRA LT WT W JA6 JAB B2 B4 BRAKE 5YSIEM PWR MED DUTY W JAB JBI 75 B4 BRAKE SYSTEM MAN DISC DRUM W JBI JB2 75 Bl BRAKE SYSTEM DISC DRUM W JB2 JB3 75 B4 BRAKE SYSTEM VAC PWR DISC DRUM W JB JB5 76 B4 BRAKE SYSTEN VAC PWR DISC DRUM W JBS JB6 76 BA BRAKE SYSTEM VAC PWR DISC DRUM W JB5 JB7 76 B4 BRAKE SVSTEM4VAC PWR DISC DRUM W JB7 JBB 75 B4 BRAKE SVSTEM NYD PWR DISC DRUM W JBB JCA B2 B3 BRAKETFRT VENTED ROTOR W JC4 JO3 76 84 BRAKE SYSTEM VAC PWR DISC DRUM W JD3 JDS 75 B4 BRAKE SYSTEM PWR DISC W JD5 JD6 76 BA BRAKE SYSTEM NYD PWR DISC DRUM W JOE I JD7 75 BA BRAKE SYSTEMTNVD PWR DISC DRUM W JD7 JET 76 B4 BRAKE SYSTEM EUROPE EXPORT W JEI EXPDRT JF9 76 B4 BRAKE SVSTENARYD PWR 4 WNL DISC W JPB JLI 75 B3 PADS CUST PED TR W CUST PADSIJLI JL2 76 B3 BRAKE SYSTEM FRT PWR DISC W JL2 JL5 B2 83 BRAKE FRT SOLID DISC W JL5 JL6 75 BA BRAKE SYSTEM MAN DISC W JL5 JM5 B2 B4 NEAD PWR BRK BOOSTER TANDEM W P B BOOSIJMS JM7 76 B4 NEAD PWR BRK EOOSTERISINGLE W F B BOOSIJMT JMB 75 84 BRAKE SYSTEM RR DISC W JMB JAI B2 B4 DRUMS BRAKE CA5T IRON W Jdl J42 B2 B4 ORUMS BRAKE ALUM W J42 J50 75 84 BRAKE SYSTEM VAC PWR W J5O JSS 76 B4 BRAKE SV5TEM H D PWRIVAR 1 W JS5 J65 75 B4 BRAKE SVSTEM PWR DISC ERT S RR W J55 JBD 76 BI BRAKE SYSTEM RR DRUM N D W JBO I KAS B2 B4 VACUUM SYSTEM CAM DRIVEN W KA5 KA6 82 B4 VACUUM SVSTEM BELT DRIVEN W KA6 KBI B2 B4 EXHAUST MANIFOLD SNEET METAL T W KBI KB3 B2 B4 WATER PUMP ALUMINUM W KB3 KB7 B2 B3 NEAD CA5T IRON W KB7 KBB B2 B4 HEAD ALUM W KBB T KC4 76 B4 CODLERTENG OIL PASS CAR EXC CORVETTE W KC4 EXPORT KC4 76 B4 COOLER ENG OIL TRUCK L CORVETTE W KC4 KD2 B2 B4 PUMP FUEL INJECTION STANAOYNE W KOZISTANADYNE KO3 B2 B4 PUNP FUEL INJECTION C A V W KD3 C ATV KE1 76 BI ELECTRONIC SPARK SELECTION W E S S KE1 KF3 76 BI ELECTRONIC FUEL INJECTION W E F I KF3 KJ5 76 BI MOTOR STARTING JAPANESE EXPORT W KJ5 EXPORT T KJS B2 B4 MOTOR STARTING MITSUBISNI W KJS KL7 B2 B4 LP GAS PREPARATION W KL7 CANADIAN KM5 76 BI GLOW SVSTEM SLOW START W SLOW GLOW KM5 NNE 76 B1 GLOW SYSTEM FAST START W FAST GLOW KM6 KM7 76 B3 MANIFOLO INT CAST IRON W KM7 KMB 75 B4 MANIFOLD INT ALUM W KNB KOS T6 84 HEATER ENG BLOCK W KOS K07 75 B4 NEATER DIESEL FUEL W KO7 KI5 75 84 LINE FUEL VAPOR RTN W KI5 KI9 76 B4 AIR INJECTION SYSTEM W A I R K19 K22 B2 84 DELCOTRON 94 AMP W 94 AMP K22 K3O 76 84 CONTROL SPEEO L CRUISEIAUTO W CRUISE CONT K30 KBA 76 84 CONTROL SPEED 6 CRUISEIINTEGRATED COMPUTER W CRUISE CONTIK34 K35 76 B3 CONTROL W RESUME SPEED A CRUISE W CRUISE CONTIKBH KA6 B2 B4 CLEANER AIR PRECNAMBER W KA6 K6I B4 84 DELCOTRON 97 AMP W 97 AMPIKBI K54 B2 B4 DELCOTRDN 7B AMP W 78 ANP K54 K70 B2 8A PULSAIR AIR INJ ENG W PULSAIR K70 K7I B2 BA EMISSION CONTROL NOT CERTIFIED EXPORT W KTIIEXPORT K73 76 B4 DELCOTRON 7O AMP W 70 AMP K73 K74 76 Bl EARLY FUEL EVAPORATION DELETE EXC EARLY FUEL EVAP K76 76 BI OELCOTRON 6I AMP W 61 AMP K76 K77 76 B2 OELCOTRON 55 AMP W 55 AMP K77 WAI IEHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET IAA REV 12 83 as B 2 3