GM04 080 1980 81 X 4 SPEED MANUAL TRANSAXLE 1 CASE ASM Trans 2nd Des 2 4 103 47 SCREW Tap M6x1x16 8 900 CASE ASM Trans 1st Des 2 4 103 48 RETAINER Speedo Driven Gr Ftg 4 338 2 VENT ASM Trans Case 4 104 49 SLEEVE Speedo Driven Gr 4 338 3 MAGNET Chip Collector 4 105 50 SEAL Speedo Gr Sleeve 4 338 4 PIN Clu Hsg 0 685 4 104 51 GEAR Speedo Driven See Grp 4 337 5 WASHER Drain Screw M 14x23x2 52 SEAT Rev Inhibitor Spring 4 311 8 927 4 195 53 SPRING Rev Inhibitor 4 311 6 SCREW Drain M14x1 5x17 5 4 105 54 PIN Spr M5x22 4 311 7 BOLT Hex M8x1 25x50 8 900 55 LEVER Reverse Shift 4 302 8 WASHER Fill Plug M20x29 5x2 56 STUD Rev Lever Loc M8x1 5 4 302 8 927 4 105 57 LEVER Detent 4 050 9 PLUG Fill M20x1 5 4 105 58 WASHER Lock Detent Lever 4 302 10 SEAL ASM Axle Shaft 6 061 59 SPRING Detent 4 311 11 PLUG Block Drain Hole 3 680 8 971 60 BOLT Hex M6x1x14 4 311 12 SHIELD Case Brg Oil I 4 412 61 SHAFT Shift 4 302 13 BEARING ASM Case 4 408 62 SEAL ASM Shift Shaft 4 311 14 GEAR 4th Spd Output 4 415 63 BOLT Detent Lvr M6x1x31 4 032 15 RING 3rd Spd Output Gr Ret 4 416 64 NUT Hex M6x1x5 1 Thk 8 915 16 GEAR 3rd Spd Output 4 415 65 INTERLOCK Shift 4 307 17 GEAR 2nd Spd Output I 4 395 66 SHIM Shift Shaft See Grp 4 309 18 RING 1st 2nd 3rd 4th Syn Blocking 4 383 67 WASHER Rev Inhibitor Spring 4 311 19 RING 1st 2nd 3rd 4th Syn Ret 4 384 68 FORK 3rd 4th Shift 4 303 20 SPRING 1st 2nd 3rd 4th Syn 4 384 69 SHAFT Shift Fork 4 302 21 KEY 1st 2nd 3rd 4th Syn 4 384 70 SCREW M4 2x1 41x13 8 977 22 SYNCHRONIZER ASM lst 2nd 4 380 71 GUIDE Oil 4 104 23 GEAR Ist Spd Output I 4 417 72 FORK 1st 2nd Shift 4 303 24 SLEEVE Oil Shield 4 422 73 SEAL ASM Clutch Fork Shaft 0 805 25 GEAR Output 4 403 74 BEARING Clutch Fork Shaft 0 799 26 BEARING ASM Output 6 31 1 4 408 75 SHAFT W Fork Clutch 0 795 27 SHIM Output Gr Brg Adj See Grp 4 412 76 DIFFERENTIAL ASM Serv by 28 SHIELD Output Brg Oil 4 422 Components N S 29 RETAINER Output Gr Brg Oil Shield I 4 422 77 BEARING ASM Differential 5 536 30 GEAR 4th Spd Input 4 415 78 CASE Diff 3 34 Ratio Less Gears 5 510 31 SYNCHRONIZER ASM 3rd 4th 4 380 79 SHAFT Diff Pinion 1 5 517 32 GEAR 3rd Spd Input 4 415 80 GEAR Speedo Drive 35 Teeth 4 343 33 GEAR Input Cluster 4 421 81 SHIM Housing Brg See Grp 5 537 34 BEARING Input Gear 4 355 82 WASHER Pinion Thrust 1 5 542 4 35 BOLT Hex M6x1x16 8 900 83 GEAR Diff Pinion 3 34 1 5 526 36 SHIM Input Gr Brg Adj See Grp 4 376 84 WASHER Diff Si Gr Thr 1 5 543 37 SEAL ASM Input Gear Also Part of 85 GEAR Diff Side 3 34 1 5 528 39 4 354 86 WASHER Lock M8 8 932 38 RETAINER Input Gear Part of 39 N S 87 SCREW Pinion Shaft 5 518 39 RETAINER ASM Input Gr Brg Incl 88 GEAR Diff Ring 3 32 Ratio 5 529 37 38 1st Design 4 356 89 BOLT Diff Rngr M 10x1 50x20 5 531 RETAINER ASM Input Gr Brg Incl 90 RETAINER Spring Type B 37 38 2nd Design 4 356 1 16x7 16 8 934 40 SEAL Input Gr Brg Retainer 4 354 91 LEVER Control Selector 1982 83 4 045 41 BEARING ASM Clutch Release 0 799 LEVER Control Selector 1984 4 045 42 SCREW W Washer Rev Idler 4 302 92 CLIP Shift Shaft Adj 4 047 43 SHAFT Rev Idler 4 433 93 LEVER Shift 4 045 44 GEAR ASM Rev Idler 4 430 94 WASHER Shift Lever 4 046 45 SPACER Rev Idler Shaft 4 435 95 NUT Hex M 1 4x2 8 915 46 HOUSING ASM Clutch Diff 0 683 96 PIN Cont Select Lever 4 008 NOTE 1 These Parts Are Also Senxiced In 5 527 Gear Kit 14045031 NOTE 2 1st Des Ident By 82 Dia Shift Cbl Attach Hole 2nd Des Ident By 1 03 Dia Shift Cbl Attach hole 1987 GENERAL MOTORS SERVICE PARTS OPERAT ONS 0LDSMOBlLE 31A 11 7 87 4 19 4 000 GROUP