GM4 80 1982 X 4 SPEED TRANSAXLE 1 CASE ASM Trans 4 103 44 GEAR ASM Rev Idler 4 430 2 VENT ASM Trans Case 4 104 45 SPACER Rev Idler Shaft 4 435 3 MAGNET Chip Collector 4 105 46 HOUSING ASM Clutch Diff 0 683 4 PIN Clu Hsg 0 685 47 SCREW Tap M6 x 1 x 16 8 900 5 WASHER Drain Screw M14 x 23 x 48 RETAINER Speedo Driven Gr Ftg 4 338 l 2 8 927 4 195 49 SLEEVE Speedo Driven Gr 4 338 6 SCREW Drain M14 x 1 5 x 17 5 4 105 50 SEAL Speedo Gr Sleeve 4 338 7 BOLT Hex M8 x 1 25 x 50 8 900 51 GEAR Speedo Driven See Grp 4 337 8 WASHER Fill Plug M20 x 29 5 x 52 SEAT Rev Inhibitor Spring 4 311 2 8 927 4 105 53 SPRING Rev Inhibitor 4 311 9 PLUG Fill M20 x 1 5 4 105 54 PIN Spr M5 x 22 4 311 10 SEAL ASM Axle Shaft 4 318 55 EVER Reverse Shift 4 302 11 PLUG Block Drain Hole 3 680 8 971 56 STUD Rev Lever Loc M8 x 1l 5 4 302 12 SHIELD Case Brg Oil 4 412 57 EVER ASM Detent 4 302 13 BEARING ASM Case 4 408 58 WASHER Lock Detent Lever 4 302 14 GEAR 4th Spd Output 4 415 59 SPRING Detent 4 311 15 RING 3rd Spd Output Gr Ret 4 416 60 BOLT Hex M6 x 1 x 14 4 311 16 GEAR 3rd Spd Output 4 415 61 SHAFT Shift 4 302 17 GEAR 2nd Spd Output 4 395 62 SEAL ASM Shift Shaft 4 311 18 RING lst 2nd 3rd 4th Syn Blocking 4 383 63 BOLT Detent Lvr M6 x 1 x 31 4 032 19 RING 1st 2nd 3rd 4th Syn Ret 4 384 64 NUT Hex M6 x 1 x 5 1 Thk 8 915 20 SPRING lst 2nd 3rd 4th Syn 4 384 65 INTERLOCK Shift 4 307 21 KEY 1st 2nd 3rd 4th Syn 4 384 66 SHIM Shift Shaft See Grp 4 309 22 SYNCHRONIZER ASM lst 2nd 4 380 67 WASHER Rev Inhibitor Spring 4 311 23 GEAR lst Spd Output 4 417 68 FORK 3rd 4th Shift 4 303 24 SLEEVE Oil Shield 4 422 69 SHAFT Shift Fork 4 302 25 GEAR Output 4 403 70 SCREW M4 2 x 1 41 x 13 8 977 26 BEARING ASM Output 6 311 4 408 71 GUIDE Oil 4 104 27 SHIM Output Gr Brg Adj See Grp 4 412 72 FORK Ist 2nd Shift 4 303 28 SHIELD Output Brg Oil 4 422 73 SEAL ASM Clutch Fork Shaft 0 805 29 RETAINER Output Gr Brg Oil Shield 4 422 74 BEARING Clutch Fork Shaft 0 799 30 GEAR 4th Spd Input 4 415 75 SHAFT W Fork Clutch 0 795 31 SYNCHRONIZER ASM 3rd 4th 4 380 76 DIFFERENTIAL ASM Serv by 32 GEAR 3rd Spd Input 4 415 Components N S 33 GEAR Input Cluster 4 351 77 BEARING ASM Differential 5 536 34 BEARING ASM Input Gear 4 355 78 CASE Diff 3 34 Ratio Less Gears 5 510 35 BOLT Hex M6 x 1 x 16 8 900 79 SHAFT Diff Pinion l 5 517 36 SHIM Input Gr Brg Adj See Grp 4 376 80 GEAR Speedo Drive 35 Teeth 4 343 37 SEAL ASM Input Gear Also Part of 81 SHIM Housing Brg See Grp 5 537 39 4 354 82 WASHER Pinion Thrust l 5 542 38 RETAINER Input Gear Part of 39 N S 83 GEAR Diff Pinion 3 34 1 5 526 39 RETAINER ASM Input Gr Brg Incl 84 WASHER Side Gear Thrust 1 5 543 37 38 lst Design 4 356 85 GEAR Diff Side 3 34 1 5 528 RETAINER ASM Input Gr Brg Incl 86 WASHER Lock M8 8 932 37 38 2nd Design 4 356 87 SCREW Pinion Shaft 5 518 40 SEAL Input Gr Brg Retainer 4 354 88 GEAR Diff Ring 3 32 Ratio 5 529 41 BEARING ASM Clutch Release 0 799 89 BOLT M10 x 1 50 x 20 5 531 42 SCREW W Washer Rev Idler 4 302 43 SHAFT Rev Idler 4 433 97 NOTE 7 These Parts Are Also Serviced In 5 527 Gear Kit 7404503 7 A WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT 0N BUlCl 44W t 1 82 4 3 4 000 GROUP