1 4W03 002 Z 3 061890 I J 24 2 I I 1 7 N 23 w 9 9 17 7 L 18 2 22 2 A 19 4 1 20 2I I 1 9 16 I I i5 14 K A K 4 II Ky J Q I H 5 I 11 2 7 I i 29 12 10 1 QQ I Q 31 I I r n 1 I 26 I V 25 9 32 I 4W03 002 1990 1991 W EXHAUST SYSTEM L27 J 1 3 616 SHIELD PIPE HT RR 14088185 2 8 977 SCREW H EX W FL WA M4 2X1 41X13 AB POR AR 11505169 3 3 609 PIPE INTER EXH 12507651 4 3 616 HANGER PIPE 10056770 5 8 900 BOLT HFH 8X1 25X16 16 8 OD THD ROLLER 6171M B PT POR AR 11508534 6 3 690 SUPPORT CTLTC CONV 14103951 7 3 705 SHIELD MUFF HT 1 0056727 8 8 977 SCREW HEX W FL WA TAP 6 3X1 81X16 17 OD AB POINT PZOR BLK AR 11509371 9 3 701 MUFFLER W TAIL PIPE W57 12507652 3 701 MUFFLER W TAIL PIPE W19 12507653 10 3 708 CLAMP SADDLE FITS 63 5OMM 2 50 PIPE 10114745 11 3 685 CONVERTER CTLTC 25128983 12 3 609 PIPE MANIF 25536072 13 3 611 SEAL MANIF PIPE 24502172 14 3 613 BOLT HFH M 1OX1 75X20 9 8 10104502 15 3 613 SPRING MANIF PIPE I 2 5501711 16 8 977 SCREW HWH W FL WA TAP W SEALER M6 3X 1 81X2O PEOR 17 OD AR 11509051 17 8 917 NUT HEX W CON WA M6X1 THD OD 19 PEOR 9 AR 1 1508277 18 3 616 SHIELD PIPE FRT HT 101 14777 19 3 690 SHIELD CTLTC CONV HT 10114776 20 3 690 NUT CTLTC CONV H SHLD 14103956 21 8 977 SCREW HEX W FL WA M4 2X1 41X13 AB POR AR 11505169 22 8 900 BOLT HEX FLG HD M1OX1 5X3O PZOR 9 8 AR 11507023 23 3 616 BOLT PIPE HNGR M8X1 25X46 6202M POR 10049716 24 3 704 INSULATOR MUFF RR HGR 10199277 25 3 611 SEAL C OVR PIPE TO RH EXH MANIF I 25523161 26 3 610 FLANGE PIPE 25530037 27 3 609 PIPE C OVR 24501729 28 3 613 BOLT C OVR PIPE HEX M8X1 25X40 9 8 PHOS 25533919 29 0 004 NUT ENG LIFT FRT M8X1 25 11507036 30 3 163 SHIELD FUEL PIPE 24500187 31 8 900 BOLT HFH M10X1 5X16 9 8 POR DIM A 14 22 3 OD AR 11508581 32 8 917 NUT HFH M8X1 25X7 5 10 PEOR AR 11507036 RPO DEFINITIONS L27 ENGINE 3 8L SF V6 1993 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 45W 3 000 GROUP 3 80 2 93