I V 0 V 2 0 V Vcrvms V V 259 2 200 184 2 A I0 l I m j I tg IE uf 5 A 250 260 IQ l 0 T J 0 2 0 fairy r B 252 V Q X 252 000 2 r2 62 J 0 0 0 0 i 250 L GI 0f 0 00 0 I i I e I A 0 0 L4 V A 254 Y V1 I 0 I6 0 0 0 0 0 I 0 62 0 if 0 5 2 61 86 I 0 0 300 3 0 0 87 7 301 ea V 80 ss 0 I V V GM03 184 V 1987 1989 L FUEL INJECTOR RAIL MPFI MODEL F6C R620 LB6 2 8W I 1990 1991 L FUEL INJECTOR RAIL MPFI MODEL R620 LHO 3 1T V 1 3 163 SEAL FUEL FEED PIPE O RING V 2 3 163 SEAL FUEL RTN PIPE O RING I 26 N S CONNECTION ASM FUEL PRESSURE 5 27 N S SEAL FUEL PRESSURE CO0NNECTION F 5 Q 28 N S CAP 0FUEL PRESSURE CONNECTION 5 60 N S FITTING FUEL INLET 8 61 N S FITTING FUEL OUTLET 8 I R 62 N S GASKET FUEL FITT NG 8 0 80 N S INJECTOR ASM MPFI MULTEC 7 86 3 331 SEAL KIT INJ INCLS 12 O RINGS 7 0 87 0 3 302 CLIP KIT INJ RET 7 200 N S FUEL RAIL PLUG ASM LH 2 0 201 N S FUEL RAIL PLUG ASM RH 1 241 N S PRESSURFREGULATOR ASM 4 0 250 N S V CONNECTOR BASE TO RAIL 3 252 N S SEAL O RING CONNECTOR 1 2 3 4 6 I 254 N S O RING FUEL RETURN 1 2 3 4 6 0 259 N S BRACKET PRES REGULATOR MOUNTING 3 0 260 N S SCREW ASM PRES REGULATOR BRACKET ATCH 1 2 9 0 300 N S BRACKET RAIL MOUNTING 1 2 I 0 301 N S SCREW ASM BRACKET ATCH 1 2 9 NOTE 1 GROUP 3 330 RAIL KIT FUEL INJ BH INCLS 201 252 254 26O 300 3O1 V NOTE 2 GROUP 3 330 RAIL KIT FUEL INJ LH IINCLS 0 20O 254 254 260 3OO 3O1 0 NOTE 3 GROUP 3 330 TUBE KIT CROSSOVEFI INCL 250 252 254 259 NOTE 4 GROUP 3 330 REGULATOR KIT PRES2S INCL 241 252 254 NOTE 5 GROUP 3 330 CONNECTION KIT FUEL PRESS INCL 26 27 28 I NOTE 6 GROUP 3 3310 RING KIT FUEL INJ INCL 252 254 NOTE 7 GROUP 3 300 INJECTOR KIT FUEL INCL 80 86 87 NOTE 8 GROUP 3 330 NUT KIT FUE0L INJ INL OTL INCL 60 61 62 I NOTE 9 GROUP 3 304 SCREW KIT FUEL INJ INCL 260 301 1992 GENVERAL MOTORS SERVICE PARTS OPERATI0NS4CHEVR0LET 17L j 1 92 3 23 3 000 GROUP