l GM00 0851 54 3 582 SENSOR EXH OXYGEN I 8990741 55 2 170 COIL IGNITION 1982 84 1115455 2 170 COIL IGN 1985 1115315 55 8 800 SEALER S L CONE RTV T 200 3OO ML 1052914 57 8 885 NIPPLE HTR HOSE INL AR 58 4 930 PIPE W SUPT PWR BRK BOOS VAC 59 8 953 CONNECTOR INV FLD TUBE 1 4 18 NPTF EXT 5 8 18 INT 1 05 TL BRASS PL AR 70 8 900 BOLT HEX M 10X1 5X20 10 9 POR AR 71 1 154 GASKET CLNT OTLT 1985 14092929 72 3 571 BRACKET EGR SOL 14054859 73 3 140 SWITCH KIT EFE HTR CLNT TEMP 1 150 25035501 74 0 259 HEAD CYLINDER 14054582 75 0 413 REINFORCEMENT VLV RKR CVR A ONLY 75 0 413 STUD VLV RKR CVR SPL M6X1 THREAD 14077854 77 0 413 STUD VLV RKRCVR M5X1X13 M5X1X21 5 TL 40 5 TORX DOG PT A ONLY 78 8 955 STRAP PLASTIC 7 ADJUSTABLE RETAINER 3815859 79 3 571 BRACKET A I R CONT VLV 14078855 80 0 423 GASKET RKR CVR 14089252 NOTE 1 SEE RESPECTIVE GROUP FOR DETAILED ILLUSTRATED VIEW NOTE 2 SEE CATALOG FOR ADDITIONAL USAGE 4 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 91 0 46 0 000 GROUP