l 1 4 SPEED MANUAL TRANSMISSION I V 4 384 KEY RING SPRING Transmission Synchronizer Con t 85 M1 MR2 2ND DES 14094870 6 75 I KEY 1ST 2ND 3RD 4TH SYN 1ST DES IDENT BY KEY HEIGHT OF 1870 AT A CENTERLINE 2ND DES IDENT BY KEY A HEIGHT OF 2040 AT CENTERLINE PG4 9 23 86 M1 MR2 14094870 6 75 KEY 1ST 2ND 3RD 4TH SYN PG4 9 I 23 87 M1 MF2 14083521 6 1 10 KEY 3RD 4TH SPD SYN PG4 13 33 87 M1 14085894 3 1 10 KEY 1ST 2 ND SPD SYN PG4 7 670 85 86 M1 MR2 3859025 2 46 RING RETAINING 1ST 2ND 3RD 4TH SYN PG4 9 20 87 M1 MF2 9436787 1 1 30 RING 5TH SPD SYN FRT RET PG4 7 616 I 87 M1 MF2 14058966 1 1 30 RING 5TH SPD SYN RR RET PG4 7 633 87 M1 MF2 15618013 4 98 SPRING 1ST 2 ND 3RD 4TH SYN A PG4 7 673 f 4 395 GEAR Transmission Second Speed I 4 85 86 M 1 MR2 14078540 1 1 17 00 GEAR 2ND SPD PG4 9 27 87 M1 MF2 15585187 1 136 00 GEAR 2ND SPD 31 TEETH PG4 7 667 4 398 RING WASHER Transmission Shaft and 2nd Speed Gear Thrust 87 M1 MF2 14058960 1 84 RING 2ND SPD GR THR WA RET PG4 7 665 87 M1 MF2 14050741 1 4 10 WASHER 2ND SPD GR THR PG4 7 666 I 4 403 SHAFT Transmission Main Drive I 85 86 M1 MR2 14078538 1 193 00 SHAFT MAIN PG4 9 26 87 M1 15616183 1 462 00 SHAFT W 1ST 2ND SPD SYN OUTPUT FOR 3RD 4TH SPD SEE 14101345 PG4 7 604 4 408 BEARING Transmission Mainshaft Rear Output 85 86 M1 MR2 12336889 1 48 00 BEARING MAIN SHF PG4 9 32 4 4 412 RING Transmission Rear Bearing and Mainshaft 85 86 M1 3 707174 1 77 RING RR BRG LOC PG4 9 31 85 86 M1 3707189 1 46 RING MAIN SHAFT RR RET PG4 9 34 4 4 413 SPRING Transmission Synchronizer 85 86 M1 368055 4 72 SPRING 1ST 2ND 3RD 4TH SYN PG4 9 22 4 41 5 GEAR Transmission Third Gear l A 85 86 M1 MR2 14078541 1 99 75 GEAR 3RD SPD PG4 9 25 V 87 M1 2 5E LN8 M TRNS MC9 15546831 1 147 00 GEAR 5TH 61 TEETH PG4 17 49 4 416 BEARING RACE RING WASHER Transmission Mainshaft Gear I E V Retammg 87 M1 MF2 9424090 1 7 18 BEARING SYN NDL THR PG4 7 612 87 M1 MF2 9439889 1 5 00 RACE SYN THR BRG FRT PG4 7 612 87 M1 MF2 9439890 1 2 20 RACE SYN THR BRG RR PG4 7 612 4 87 M1 MF2 14058965 1 1 30 RING YOKE STOP PG4 7 683 87 M1 MF2 361138 1 4 55 WASHER IST SPD GR THR PG4 7 677 4 417 GEAR Transmission First and Reverse A 85 86 M1 3859981 1 72 50 GEAR 1ST SPD PG4 9 28 87 M1 MF2 15585190 1 159 00 GEAR IST SPD PG4 7 676 4 419 WASHER Transmission First And Reverse Gear 85 86 M1 3869940 1 84 WASHER THRUST REV GR PG4 9 29 I 85 87 M1 3884595 1 46 WASHER REV GR TH RUST WAVED 17 32 I D X 1 27 32 0 D PG4 9 30 4 4 421 GEAR Transmission Countershaft 85 86 M1 MR2 14078539 1 232 00 GEAR COUNTER PG4 9 39 85 86 M1 MR2 14078542 1 141 00 GEAR CLU PG4 9 5 87 M1 MF2 A 15615674 1 336 00 GEAR COUNTER 04 176 PG4 7 640 I 4 422 BEARING ROLLER Transmi ssion Countershaft Gear 87 M1 MF2 A 7451785 2 N L BEARING COUNTER GEAR FRT 05 855 PG4 7 635 87 M1 MF2 9439885 1 31 25 BEARING CNTR GR FRT RLR 2 12 DIA PG4 7 642 85 86 M1 435847 AR 16 ROLLER COUNTER GR BRG PG4 9 38 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52M L 1 91 4 17 4 384 4 422