FUEL EXHAUST CARBURETION I 3 660 PUMP Air Injection Reactor Pump Con t 80 Y 350 W SP H PERF AT MV4 7832872 1 13600 PUMP r 81 82 Y 7836920 I 13600 PUMP 3 665 FAN Air Injector Reactor Pump 68 80 Y 7813409 I 5 00 FAN 81 82 Y 7835231 1 5 00 FAN I 3 670 CALIBRATOR CONTFIOLLER MODULE RELAY SOLENOID SWITCH VALVE VALVE EGR VALVE KIT Emission Control System NOTE SEE GROUP 3 577 FOR ATTACHING PARTS 80 Y 305H WzCLSD LOOP 1224675 1 33 25 CALIBRATOR PROM CODE 1337AL 81 Y W A T CALIF 1225432 1 68 75 CALIBRATOR PROM CODE 8114OH H1 YW I AT FED 1225430 1 G8 75 CALIBRATOR PI IOM CODE 811800 81 Y W M T CALIF IST OES 1224869 1 68 75 CALIBRATOR PROM CODE 5839CF 81 Y W M T CALIF 2ND DES 1225433 I 68 75 CALIBRATOR FROM CODE 81040J 81 Y WJM T FED IST DES 1225310 1 58 75 CALIBRATOR PROM CODE 6084FN 81 Y W M T FED 2ND DES 1225434 I 68 75 CALIBRATOR PROM CODE 81080I B2 Y W CALIF IST DES 1225555 1 68 75 CALIBRATOR PROM CODE 5337ARZ I 82 Y W CALIF 2ND DES 1226170 I 68 75 CALIBRATOR PROM CODE 02538PB 82 Y W FED 1226096 1 70 75 C L 8FIATOR PROM CODE 53 13ARY 9405EMU 0547TS 80 Y 30514 W CLSD LOOP 1224670 1 110 00 CONTROLLER ECM REMANUFACTUREO 81 Y W A T I ED C LIF 1224810 1 110 00 CONTROLLER ECM REMANUFACTURED I 81 Y W M T 1224810 1 110 00 CONTROLLER ECM REMANUFACTURED 82 Y 1225550 1 110 00 CONTROLLER ECM REMANUFACTUREO 82 Y 12020423 I 46 00 MODULE COLD START E CELL 81 Y 14029543 1 9 15 RELAY AIR CONT VLV 81 Y W A T CLSD LOOP 1620879 I 1 3 95 RELAY TRANS SHIFT F 05 SIG 2 815 82 Y W I A T CLSD LOOP 1626239 1 5 75 RELAY TRANS SHIFT POS S G 2 510 81 Y W A T 1997536 1 33 00 SOLENOID E G R CONT VLV RLY 81 Y W M T 1997518 I 15 10 SOLENOID E G R CONT VLV RLY STMPD DR5I8 82 Y 1997618 1 12 40 SOLENOID EGR CONT VLV RLY I 74 77 Y 3030951 I N L SW1 CH E G R VLV VAC CONT 75 Y 3031549 I 13 30 SWITCH E G R VLV VAC CONT 76 77 Y 3031385 1 N L SWITCH E G R VLV VAC CONT I 78 80 Y J 373510 1 16 85 SWITCH E G R VLV VAC CONT B0 Y 305 3031385 1 N L SWITCH E G R VLV VAC CONT I 66 67 Y 5354987 AR 8 20 VALVE CHECK L H 66 67 Y 5354988 RH 10 30 VALVE CHEC1 I 66 67 Y 327 I 7033546 1 19 60 VALVE 68 75 Y 22034702 1 9 55 VALVE AIR CHECK L 69 71 Y 350 17052772 1 28 35 VALVE DVTR 70 71 Y 7029297 1 27 00 VALVE DVTR J 72 Y S 17052772 1 28 35 VALVE DVTR 72 73 Y 454 7029190 1 22 95 VALVE DVTR 73 74 Y 350 17052772 1 28 35 VALVE DVTR 75 76 Y 4974265 1 I 9 90 VALVE CATALYTIC CONVERTER CHECK 75 Y 7040150 1 18 55 VALVE DVTR 76 77 Y 4974265 1 9 90 VALVE CHECK 76 Y 7030760 I 18 55 VALVE SIL DVTR I 77 78 Y 17054984 I 23 35 VALVE DVTR 77 80 Y 22034702 1 9 55 VALVE AIR CHECK 79 Y W CALIF ALT EXC SP H PER 17061293 1 23 35 VALVE DVTR 79 Y W SP H PER 17061293 1 23 35 VALVE DVTR 80 Y 22016902 1 9 90 VALVE AIR INJ CHECK 80 Y 305II W CALIF 17058247 1 14 80 VALVE DVTR SWITCHING 80 Y 350 W A T MV4 17063052 1 23 35 VALVE AIR CONT 80 Y 35C W M T MIB 17064301 1 25 30 VALVE AIR CONT 81 Y 17071549 1 91 75 VALVE AIR INJ CONT PART N0 I I STAMPED ON PART 81 Y 22017478 1 9 90 VALVE CTLTC CONV AIR INJ CHK 81 82 Y 22040897 1 VALVE AIR INJ ENG CHK 82 Y 17070882 1 51 75 VALVE AIR INJ CONT 17070882 STAMFED 82 Y I 17070883 1 42 75 VALVE AIR INJ SW 82 Y 22036195 I 9 90 VALVE CTLTC CONV AIR INJ CHK 73 Y 350 EXC SP H PER 17051810 1 30 05 VALVE EGR PIZOD 7035172 73 Y 350 W M T EXC SP H PER 7040318 1 23 90 VALVE EGR I 73 Y 350 W A T EXC SP I H PER 17051810 1 30 05 VALVE EGR PROD 7035172 WAREHOU ING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 14A 3 660 3570 3 14 REV 12 83 E 2O