4 SPEED MANUAL TRANSMISSION 4 103 CASE Transmission Con t 8L1 X 2ND DES 14071749 1 156 00 CASE TRANS 1 03 DIA SHIFT CBL ATTACH HOLE 4 104 GUIDE PIN VENITILATOR Transmission Casa 80 81 X 14008260 1 4 00 GUIDE TRANS OIL 80 81 X 360570 1 1 10 PIN CASE LOC 0 685 76 79 ALL M20 3738462 1 95 VENTII ATOR TRANS EXT 5 387 80 81 ALL EXC X 13738462 1 95 VENTII ATOR TRANS EXT 5 387 80 X M20 8640496 1 1 13 VIENTILATOR TRANS EXT 5 387 4 1 05 COVER IIVIAGNEET PLUG SCREW Traansmission Casa NOTE 1 When using on mdls without T C S 3906448 plug 3929530 gskt must also be used 76 77 I I M20 EXC 231 462225 1 23 75 COVEFI TRANS W PIN 76 78 I I 231 M20 6258040 1 60 00 COVER W PIN 76 79 X M20 3952647 1 57 00 COVER TRANS NOTE 1 78 81 A 462225 1 223 75 COVER TRANS W PIN 78 80 H M20 462225 1 23 75 COVER TRANS W PIN IBO 81 X 465474 1 40 MAGNET CHIP COLLECTOR 180 81 X 476753 1 1 85 PLUG TRANS F L M20 X 1 5 THRD 180 81 X 476754 1 84 SCRE N TRANS DRAIN M14X1 5X17 5 PL 4 107 SEAL Transmission Gearshift 76 79 ALL M20 3844036 1 15 SEAL 1ST AND 2ND SHIFT 76 80 H 3844036 1 15 SEAL 3RD AND 4TH SHIFT 76 80 H 6255517 1 36 SEAL REV SHFT SHF 76 77 H M20 3831716 1 1 15 SEAL 3RD AND 4TH SHIFT 76 77 H X MY1 3831716 1 1 15 SEAL 3RD AND 4TH SHIFT 78 81 A 3844036 1 15 SEAL 3RD 4TH SHFT 78 81 A 6255517 1 36 SEAL REV SHFT SHF 78 79 X M20 3831716 1 1 15 SEAL TRANS 3RD 4TH SHFT SHF 78 79 X M20 3844036 1 15 SEAL REV SI IFT SHF 80 81 A H 3844036 1 15 SEAL 1ST AND 2ND SHIFT 4 109 GASKE II Transmission Case 76 79 ALL M20 3858990 I 75 GASKET TRANS COVER 80 81 A H 3858990 I 75 GASKET TRANS COVER 4 302 CAP LEVER RING SCREW SHAFT STUD WASHER Transmission Internal Shift 77 H MY1 376152 I 1 05 CAP REVERSE SHIFT LEVER 76 H M20 348289 1 3 05 I EVER SHIFTER SHAFT CONTROL 80 81 X I 4008271 1 59 50 LEVER TRANS REV SHFT 77 H MY1 376153 1 35 RING REVERSE SHIFT LEVER RETAINING LOCK 80 81 X 464858 1 36 SCREW W WA REV IDLER SHAFT 77 H I IY1 14066429 1 24 15 SHAFT REVERSE W LEVER 80 81 X 463089 1 17 25 SHAFT TRANS SHFT FORK 80 81 X 463091 1 22 85 SHAFT TRANS SHFT 80 81 X 14020895 2 40 1STUD TRANS SHFT INTERLOCKING REV LVR LOC M8 X 1 5 THD 80 81 X 474700 1 28 WASHER LI TRANS DETENT LVR 4 303 FORK Transmission Geaarshift 76 79 ALL M20 3858997 1 14 50 FORK 3RD AND 4TH SHIFT 76 79 ALL M20 3884610 1 18 85 FORK IST AND 2ND SHIFT 76 77 H M20 3884610 1 18 85 FORK 1ST AND 2ND SHIFT 77 H MY1 358435 1 23 95 FORK 3RD AND 4TH SHIFT 77 H I IY1 358469 1 25 50 FORK 1ST AND 2ND SHIFT 80 81 A H 3858997 1 14 50 FORK 3RD AND 4TH SHIFT 80 81 A H 388461 1 18 85 FORK 1ST AND 2ND SHIFT 80 81 X 14008232 1 53 50 FORK 1ST AND 2ND SHIFT 80 81 X 14009112 1 N L FORK 3RD AND 4TH SHIFT 4 307 INTERLOCK Transmission Shift 80 81 X 463094 1 22 05 INTERLOCK TRANS SHFT 4 309 BUSHING CAP R NG SHAFT SHIM Transmission Gearshift 76 H 368068 1 20 25 BUSI IING SHIFTER SHAFT DETENT 77 H MY1 3680618 1 20 25 BUSI IING SHIFTER SHAFT DETENT 77 H MY1 8965250 1 75 CAP SHIFTER SHAFT SEALER 77 I I 140 NIY1 9414842 1 1 RING SHIFTER SHAFT RETAINING LOCK 76 80 H M20 342423 1 18 05 SHAFT 1ST AND 2ND SHIFT 76 80 H M20 342426 1 17 25 SHAFT REVERSE SHFT W LEVER 76 79 X IVI20 342422 1 11 60 SHAFT 1ST AND 2ND SHIFT 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS 0LDSIVIOBILE 31 REV 7 87 4 11 4 103 4 309