FUEL EXHAUST CAIRBURETION 3 680 BOLT CILAMP CL P CCINNECTOR ELBOW FILTER FITTING GASKET LOCK PILUG SPACER TEE Air Injection Reactor Con t 78 80 Y 457987 1 4 15 FIT TING FUEL VAPOR PIPE HOSE 81 Y 474793 1 4 15 FlT TING FUEL VAPOR PIPE HOSE NOTE 1 68 Y 3942534 AR 32 GASKET DVTR VLV GSI lT 69 Y 427 W H PER 3942534 AR 32 GASKET DVTR VLV GSI LT 70 79 Y 350 454 3942534 AR 32 GASKET DVTR VLV GSI ZT 73 74 Y 454 353086 1 17 GASKET E G R VLV 75 78 Y EXC ALT CALIF 343752 1 1 41 GASKET E G R VLV 77 78 Y W ALT CALIF EXC SP H PER 458616 2 1 41 GASKET E G R VLV 79 81 Y 305 350 458616 2 1 41 GASKET E G R VLV 79 Y 11048283 AR 28 LOCK DVTR 66 81 Y 3889380 AR 25 PLUG 250 18 NPTF DRY SEAL 73 74 Y 454 9427697 1 32 PLUG E G R 77 78 Y W ALT CALIF EXC SP H PER 4586 l7 2 12 65 SPACER E G R VLV 79 80 Y 4586 l7 1 22 65 SPACER E G R VLV 72 Y 454 6272766 1 23 TEE SPARK CONT PIPE 3 278 75 76 Y 6272766 1 23 TEE AIR INJ DVTR VLV 3 278 78 80 Y 10003617 1 23 TEE VAC HOSE 13 16 X 3 16 X 3 16 3 685 ACTUA OR KIT CATALYST KIT CONVERTER HOSE PLUG POUCH REPAIR KIT Catalytic Converter 76 77 Y 1996532 1 15 90 AC TUATOR KIT W ROD EXH MFLD HT 75 79 Y 6498995 1 89 00 CATALYST KIT BEAD 80 Y 305H 8999449 1 13 5 00 CATALYST KIT BEAD 80 Y 350 8998992 1 1 18 00 CATALYST KIT BEAD 75 Y 8998163 1 204 00 CONVERTER 76 79 Y 64989138 1 204 00 CONVERTER 80 Y 305H 89991 79 1 2215 00 CONVERTER 80 Y 350 89991 78 1 204 00 CONVERTER 81 Y 89993238 1 297 00 CONVERTER 75 77 Y 4824120 AR RI 1 05 HOSE AIR PIPE 76 Y 89982121 1 2 90 PLIJG FILL 77 81 Y 89985 55 1 3 70 PLIJG FILL THREADLESS 75 81 Y 123003 74 AR N L POUCH POLYETHYLENEZ USED C ATALYST CONTAINER 75 81 Y W 260 CONV 89984184 1 46 00 REIPAIR KIT BOTTOM P AN 3 690 SHIELD Catalytic Converter Mounting 76 79 Y 3577 71 1 29 50 SHIELD HT 80 81 Y 4753238 1 29 50 SHIELD HT 3 701 MUFFLEER Engine Exhaaust NOTE Refer to chart for mufflers at the end of Group 3 000 1953 55 CORVETTE EXHAUST SYSTEM NOTE Devices listed in this group are certified to meet California and Florida exhaust noise regulations when used on vehicles for which they are listed 3 704 BRACKIET HANGER HANGER KIT lNSULATOR NUT RETA NER WASHER Muffler 64 67 Y EXC SIDE MT EXH 3849775 LH 3 00 BRACKET RR EXH 64 67 Y EXC SIDE MT EXH 3849776 RH 2 35 BRACKET RR EXH 68 72 Y EXC SIDE MT EXH 3913898 2 3 00 BRACKET MUFF AND RR EXH 73 Y 330937 LH 3 00 BRACKET MUFF AND RR EXH PIPE ARM 73 Y 330938 RH 3 00 BRACKET MUFF AND RR EXH PIPE ARM 74 Y 339712 2 3 35 HANGER TAIL PIPE 75 Y 356956 1 11 50 HANGER RR CONV 75 77 Y 359960 RH 4 95 HANGER KIT TAIL PIPE 75 77 Y 359961 LH 4 95 HANGER KIT TAIL PIPE 65 67 Y W SIDE MT EXH 3863849 2 1 50 INSULATOR EXH AND TAIL PIPE 69 Y W SIDE MT EXH 3949190 4 85 INSULATOR MUFF AND TAIL PIPE 67 78 Y 3792287 AR 48 NUT TUB ANC BLIND SLEV 51 64 Y 3751443 AR 64 RETAINER TAIL PIPE AND EXH PIPE ALL LOCATIONS 65 67 Y W SIDE MT EXH 3863850 4 3 40 RETAINER EXH AND TAIL PIPE 69 Y W SIDE MT EXH 3949191 2 1 10 RETAINER MUFF EXH AND TAIL PIPE 64 81 Y 1323935 AR 32 WASHER INSL gz X 1 4 X 3 S PL 3 705 BEZEL IEXTENSION FLANGE SHHELD Muffler Tail WAREHOUSING AND DISTRIBUTION DIVISION OF GENER AL MOTORS CORPORATION CHEVROLET 14 REV 5 81 3 19 3 680 3 705