12P 4079 1986 88 B6 EXHAUST SYSTEM W FEDERAL EMISSIONS OVIERIDE NC7 W 350 366 427 GAS ENGINE LF5 L86 L43 1 3 609 PIPE RH CROSSOVER W 350 ENG 791988 3 609 PIF E RH CROSSOVER W 366 ENG MANUAL TRANS 700106 3 609 PIPE RH CROSSOVER W 366 427 ENG AT540 AUTO TRANS 720387 2 3 609 PIF E LH EXHAUST W 350 ENG 791989 3 609 PIF E RH EXHAUST W 366 ENG MANUAL TRANS 720390 3 609 PIPE LH EXHAUST W 366 427 ENG AT545 AUTO TRANS 720386 3 3 701 MUFFLER EXHAUST SEE CATALOG FOR MORE INFORMATION 693299 4 3 708 U EIOLT ASM MUFFLER 2 3 4 INCL SADDLE CLIP WASHER NUT 793928 3 708 U EIOLT ASM MUFFLER 2 3 4 INCL SADDLE CLIP WASHER NUT 15595206 5 3 708 KIT EXH AUST CLAMP 2 3 4 INCL HOOK BOLT SADDLE CLIP WASHER NUT 793928 6 3 613 STIJD EXHAUST PIPE TO MANIFOLD PIPE 3 8 16 X 0 54 X 3 8 16 X 1 5 14088827 7 3 611 GASKET EXHAUST PIPE W 350 ENG 2409320 3 611 GASKET EXHAUST PIPE W 366 427 ENG 3981068 8 3 647 VALVE I IEAT CONTROL W 350 ENG 362652 3 647 VALVE I IEAT CONTROL W 366 427 ENG 3969903 I 9 3 611 RING EXHAUST PIPE TO MANIFOLD SEAL W 350 ENG 3731062 3 611 RING EXHAUST PIPE TO MANIFOLD SEAL W 366 427 ENG 3768711 10 3 609 EXTENSION EXHAUST PIPE TO MANIFOLD 3890382 3 610 INSERT IEXHAUST PIPE TO MANIFOLD W 366 427 ENG 3876311 11 3 610 FLANGE RH CROSSOVER PIPE W 366 427 ENG 3915125 12 8 917 NU T PRVG TORO LOCK 3 8 16 301M PHOS 9422297 13 8 915 NUT HEX M10 X 1 5 M9 11500424 14 8 931 WASHERI LOCK M10 X 18 3 X 3 17 PL 11500046 15 8 929 WASHERK FLAT M 10 X 24 X 3 11501032 16 3 704 BRACKET MUFFLER SUPPORT 3965249 17 8 900 BOILT HEX M 10 X 1 5 X 40 M 10 9 CZAD 14060130 18 8 931 WASHER LOCK 3 8 X 43 64 X 3 32 PL 103321 19 8 915 NUT HEX 3 8 16 X 21 64 301 M ZN 94140304 20 3 704 STRAP MUFFLER SUPPORT 2488289 21 8 900 BOILT HEX 3 8 16 X 2 1 2 300M CAD 2037988 T T 1987 GENERAL MOTORS SERVICE P ARTS OPERATIONS M SB G L 09 87 3G 49 3 000 GROUP