FUEL EXHAUST CARBURETION 3 690 BOLT BRACI E I BUSHING CI AIVIP DAMPER HANGER SHIELD SPACER SUPPORT WASHER Catalytic Converter Court 78 H W M T M75 466592 1 5 45 HANGER CONV 78 H W M T M75 369423 1 9 65 HANGER CONV 78 H W M T M20 A T M29 369468 I 9 65 HANGER CONV 78 79 X 231A 1258556 1 3 85 HANGER CONV 78 79 X 305U 35OL 352899 1 2 80 HANGER CONV 79 C 25502163 1 7 65 HANGER CONV 79 H 23 IA W M T M75 466592 1 5 45 HANGER CONV 81 B 267 301W 25502163 1 7 65 HANGER CONV 81 B C 307 W A T MW9 25502163 1 7 65 HANGER CONV 81 C 307 25502163 1 7 65 HANGER CONV 76 78 T 94203277 1 4 05 SHIELD RR RESONATOR HEAT 76 79 T 94206703 I 3 85 SHIELD FRT EXH PIPE 76 79 T 94207181 1 4 05 SHIELD MUFFLER HEAT 76 79 T CALIF HI ALT 94208803 1 3 75 SHIELD CONVERTER THERMO SENSOR 76 79 T CALIF 94206704 1 4 55 SHIELD CONV HEAT 79 T 94213028 1 4 05 SHIELD RR RESO HT 80 A 231A 3 301W 305H 25505917 1 4 55 SHIELD CONV HT 80 A B E 231 3 W CALIF 25506168 1 5 90 SHIELD LWR CONV 80 B C 4 1 231A 3 301W 35OR X 25501903 1 20 65 SHIELD CONV 80 C 350R X 25501904 1 20 65 SHIELD CONV USED WITH HARMONIC EXH SYS 80 C 4 1 2ND DES 25501903 1 20 65 SHIELD CONV USED W O HARMONIC EXH SYS 80 X 1263002 1 4 45 SHIELD CONV UPR 80 X W CALIF 25501621 1 5 90 SHIELD CONV LWR 81 A 231 3 25506168 1 5 90 SHIELD LWR CONV 81 A 267 305 25507682 1 4 40 SHIELD CONV HEAT 81 B 4 1 231A 267 301W 307 350X 25501903 1 20 65 SHEELD CONV 81 C 4 1 307 25501903 1 20 65 SHIELD CONV 81 E 307 4 1 4 1262896 1 10 35 SHIELD CONV 81 X 25509858 1 SHIELD CONV UPR 76 77 A B C E 538790 2 61 SPACER BETWEEN U BOLT CONV HANGER 3 655 76 77 H 231C 356385 1 1 40 SPACER CONV HANGER BRKT 73 H 356385 1 1 40 SPACER CONV HANGER BRKT 76 79 X 378154 1 5 35 SUPPORT CONV HANGER 81 A 4 35 1257354 1 27 WASHER CONV HNGR TO TRANS BRKT 3 701 IVIUFFLER Exhaust NOTE All sound modifying devices listed within this catalog group are certified to comply with California Florida exhaust system certification regulations when used on vehicles for which they are listed 76 A EXC STA WAG 1ST DESIGN 1249607 1 51 25 IVIUFFLER 2 25 INL 2 OUTLET 76 A EXC STA WAG 231C 2ND DESIGN 1254637 I 51 25 IVIUFFLER 2 5 INL 2 OUTLET 76 77 A 35OH J 1252152 1 51 25 NIUFFLER EXH W 2 OUTLET 76 B C E W FED 1247070 1 51 25 NIUFFLER SINGLE EXH 76 BN 231 1252152 1 51 25 MUFFLER W 2 OUTLET 76 BN BP 350X 1247071 1 51 25 IVIUFFLER SINGLE EXH 76 BN BP 455 1247070 1 51 25 IVIUFFLER SINGLE EXH 76 77 H 231 1252458 1 51 25 IVIUFFLER W PIPE 76 78 T 94204825 1 59 25 NIUFFLER W PIPE CALIF HI ALT 76 78 T 94207958 1 59 25 NIUFFLER W PIPE FEDERAL EXC HI ALT 76 77 X 231 1250145 1 51 25 IVIUFFLER 76 X 260 231989 1 51 25 IVIUFFLER Z 76 79 X 305U 350L 476096 1 47 50 IVIUFFLER 76 X 350 1252767 1 51 25 IVIUFFLER 2 Q OUTLET 77 A EXC STA WAG 350R 554846 1 51 25 IVIUFFLER 2 77 A STA WAG 350R 554756 1 51 25 IVIUFFLER 77 A 231C 1254637 1 51 25 NIUFFLER 2 5 INL 2 OUTLET 77 A 35OH J 1252152 1 51 25 MUFFLER 77 78 B 231A 1257378 1 49 75 IVIUFFLER 77 B 231C 1256437 1 72 75 NIUFFLER W 2 4 INLET 2 OUTLET 77 78 B C 35OH X J 1256433 1 51 25 IVIUFFLER 77 78 B C 350R 557339 1 54 75 IVIUFFLER 77 79 B C 403 557340 1 54 75 IVIUFFLER 77 78 H 231A 1257801 1 NIUFFLER W TAIL PIPE 77 79 H 231A 25504319 1 54 25 NIUFFLER W TAIL PIPE 77 X 231C I 1256525 I 54 75 IVIUFFLER WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 REV 5 81 3 81 3 690 3 701