FUEL EXHAUST CARBURETION 3 675 ADAPTER BRACKET EXTENSION HOSE LOCI PIPE HARNESS HOSE PIPE Air Injection Reactor Con t 81 Y i 14031166 1 7 05 PIPE AIR CONT VLV 82 Y 4 i 14037664 1 5 45 PIPE OCLR VLV OTLT 82 Y 4 14044536 1 19 10 PIPE CTLTC CONV AIR INJ 3 680 CLAMP CLIP CONNECTOR ELBOW FILTER FITTING GASKET LOCK PLUG SPACER TUBE Air Injection Reactor and Exhaust Gas Racirculation NOTE 1 THREADS MUST BE COVERED WITH TEFLUN TAPE 73 74 Y 350 4 353090 I 2 90 CLAMP E G R VLV 75 80 Y 4 22505116 1 3 45 CLAMP CTLTC CONV AIR INJ PIPE U 8 JLTTYPE 4 81 Y 14030110 1 99 CLAMP AIR CTLTC CONV PIPE IJPR 81 Y 4 14030111 1 99 CLAMP CTLTC CONV AIR INJ PIPE 82 Y 4 14044532 2 497 CLAMP CTLTC CONV AIR INJ PIPE 82 Y 14044533 2 97 CLAMP CTLT J CONV AIR INJ PIPE 74 81 Y 4 4 2043I50 1 1 05 CLIP A C COMPR FITTING 1 1 32 X I PC 77 82 Y 4 1257393 1 38 CLIP EFE VAC PIPE TO CYL HD 81 B2 Y 4 8917236 AR 2470 CLIP ELEC CONT MDL HARN 2 559 72 76 Y 4 3951346 1 5 20 CONNECTOR AIR INJ DVTR VLV 4 78 80 Y 4 4 4 4 469550 1 52 CONNECTOR EXH EMIS CONT HOSE 3 WAY 4 4 B1 Y W A T MX3 4 4 14034063 I 52 CONNECTOR EGR CONT VLV 4 58 Y 327 44 7816979 1 3 75 ELBOW PUMP 4 4 69 Y EXC 427 3947728 I 9 00 ELBOW DVTR VLV I 4IT 4 70 71 Y 350 W SP H PER 3947728 1 9 OO ELBOW DVTR VLV MT 72 75 Y 350 4 3947728 I 9 00 ELBOW DVTR VLV MT 4 4 4 77 78 Y 350L 4 14010294 1 5 20 ELBOW DVTR VLV 79 Y W CALIF ALT EXC H PER 14010294 1 5 20 ELBOW DVTR VLV I I 79 Y W H PER 4 14010294 I I 5 20 ELBOW DVTR VLV 4 4 80 Y 4 14010294 1 5 20 ELBOW DVTR VLV 4 4 4 81 82 Y 4 4 14026170 1 9 00 ELBOW DVTR VLV 4 4 4 80 Y 350 W M T M18 4 25040275 I 33 82 FILTER AIR CONT VLV PAC A764C 78 82 Y 4 474793 1 5 20 FITTING FUEL VAPOR PIPE HOSE NOTE 1 4 4 68 Y 4 4 3942534 AR 45 GASKET DVTR VLV GSKT 69 Y 427 W H PER 7342534 AR 445 GASKET DVTI 1 VLV GSKT 70 79 Y 350 454 4 3942534 AR 45 GASKET DVTR VLV GSKT 4 73 74 Y 454 353086 1 18 GASKET E G R VLV 75 78 Y EXC ALT CALIF 343752 1 1 63 GASKET E G R VLV 77 78 Y W ALT CALIF EXC SP4 I I I PER 4 14031369 2 35 GASKET E G R VLV 4 79 81 Y 305 350 14031389 2 35 GASKET E G R VLV 4 E2 Y 5 7 4 4 4 14031369 1 35 GASKET E G4R VLV I 79 Y 4 11048283 AR 36 LOCK DVTR 79 BZ Y W A I R 4 14015366 AR 30 LOCK AIR INJ CONT VLV BOLT 73 74 Y 454 4 4 4 9427697 1 442 PLUG E G R 4 77 78 Y W ALT CALIF EXC SP I H PER 4 14031368 2 1 65 SPACER E G FI VLV 79 80 Y 4 14031368 I 1 6E SPACER E G R VLV 4 79 80 Y 305 350 4 14031368 1 1 65 SPACER EGR VLV 4 81 Y 350 4 14031368 I 1 65 SPACER E G R VLV 73 74 Y 454 4 353043 I 1 85 TUBE EXI I GAS RTN 3 682 SENSOR Emission Control Sensors 80 Y 305 4 4 8993311 1 38 20 SENSOR COOIANT TEMP 4 80 Y 305H 4 5613719 1 28 57 SENSOR OXYGEN 2 WIRE 4 31 Y I4 5613719 1 28 57 SENSOR OXVGEN 2 WIRE B1 Y 16006834 1 58 50 SENSOR MANIF DIFF PRESS 81 82 Y 4 4 25036092 1 N L SENSOR COOLANT TEMP 4 82 Y 4 44 5613959 1 SENSOR 0XYGEN 1 WIRE 82 Y 4 16017460 I 87 35 SENSOR M A4P 4 82 Y 25007278 1 47 55 SENSOR SPEEDO BUFFER 82 Y W CLSD LOOP L 1997463 1 N L SENSOR ESC KNOCK 4 3 685 BEAD KIT CONVERTER PLUG POUCH REPAIR KIT Catalytic I I Converter 75 79 Y 4 5498995 1 96 50 BEAD KIT CATALYST 80 Y 305H L 8999449 1 137 00 BEAD KIT CATALYST 80 Y 350 4 8998992 1 128 00 BEAD KIT CATALYST 75 Y 4 4 8998109 1 253400 CONVERTER 4 78 79 Y L 44 L 4 6498393 1 220 00 CONVERTER B0 Y 305H 4 8999035 1 289 00 CONVERTER CTLTC 4 80 Y 350 4 8998898 1 265 00 CONVERTER 81 Y 4 4 4 8999035 I 289 00 CONVERTER CTLTC 4 4 4 WAREHOU5 NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET I4A T REV 12 83 3 17 3 675 3 685 E 23