TX05 0277 I 4 1990 1991 LM AXLE ASM REAR 7 625 RING GEAR NOTE QUANTITY ISFONE PER ASSEMBLY UNLESS OTHERWISE SPECIFIED I 1 5 386 AXLE g COMPLETE SEE ASSEMBLY ILLUSTRATION PART I INCL ITEM 2 43 2 5 420 SHAFT REAR AXLE LH W JM4 26015257 5 420 SHAFT REAR AXLE RH W JM4 26015258 5 420 SHAFT REAR AXLE LH W JA4 26015579 5 420 SHAFT REAR AXLE RH W JA4 26015580 3 5 422 LOCK AXLE SHAFT 2 REOD 344171 4 5 812 BOLT REAR WHEEL 10 REOD 1235137 5 8 900 BOLT HEX 375 16X 875 3OOM PHOS AS REOD 9442119 6 5 001 PLATE BACKING LH L 18012021 5 001 PLATE BACKING RH 18012022 A 5 001 PLATE BACKING LH M W 4 36 GT5 JM4 18015444 5 001 PLATE BACKING RH M W 4 38 GT5 IM4 18015445 7 4 779 CABLE PARKING BRAKE REAFI LH I 15614005 4 779 CABLE PARKING BRAKE REAR RH 15614984 8 5 822 SEAL REAR WHEEL BEARING 2 REQD 26011061 9 5 855 BEARING REARVWHEEL 2 REOD 9440234 10 N S WASHER BRAKE SHOE ANCHOR PIN LOCK I 11 8 917 NUT HEX LOCK 3 8 16 301NI CAD AS REOD 9422297 V 12 5 595 NUT PROP SHAFT PINION GEAR FLANGE I 1260823 13 5 595 WASHER PROP SHAFT PINION GEAR FLANGE 517900 14 5 545 YOKE RR AXLE PINION GEAR W DEFLECTOR INCL ITEM 15 26006975 15 N S DEFLECTOR PINION FLANGE PART OF ITEM 14 I 16 5 469 SEAL PROP SHAFT PINION GEAR FLANGE 552571 17 5 447 BEARING PINION GEAR FRONT 9417784 18 5 387 HOUSING REAR AXLE INCLS ITEM 36 26014422 19 5 400 PLUG RR AXLE HOUSING FILL DRAIN SO SOCKET 1 2 14 STEEL AS REOD 25522466 20 5 387 CONNECTOR REAR AXLE VENT HOSE Z 14056297 21 I 5 460 SPACER PINION GEAR BEARING 9785792 22 5 484 BEARING PINION GEAR REAR 22510042 23 5 460 SHIM KIT DRIVE PINION BEARING 020 024 AS REOD I 559755 5 460 SHIM KIT DRIVE PINION BEARING 025 O29 AS REOD 553022 5 460 SHIM KIT DRIVE PINION BEARING 030 O34 AS REOD 553023 5 460 SHIM KIT DRIVE PINION BEARING 035 O39 AS REOD 553024 5 460 SHIM KIT DRIVE PINION BEARING 040 O45 AS REOD 553025 5 460 SHIM KIT DRIVE PINION BEARING 046 O50 AS REOD 559792 24 5 529 GEAR SET RING PINION W GU5 14089177 5 529 GEAR KIT RING PINION W GU6 14089178 5 529 GEAR SET RING PINION W GT4 I 14091497 5 529 GEAR SET RING PINION W GT5 26018699 26 5 537 SHIM KIT DIFF BEARING 040 O44 AS REOD 3995791 5 537 SHIM KIT DIFF BEARING 046 O50 AS REOD 3995792 4 I 5 537 SHIM KIT DIFF BEARING 052 O56 AS REOD 3907088 5 537 SHIM KIT DIFF BEARING 058 O63 AS REOD 3907089 5 537 SHIM KIT DIFF BEARING 064 O70 AS REOD 3853759 5 537 SHIM KIT DIFF BEARING 072 O78 AS REOD 3 3853760 5 537 SHIM KIT DIFF BEARING O80 O86 AS REOD 3853761 5 537 SHIM KIT DIFF BEARING 088 O94 AS REOD 3853762 5 537 SHIM KIT DIFF BEARING 096 100 AS REOD 3853912 27 5 537 SPACER DIFF SIDE BEARING AS REOD 9775809 I 28 5 536 BEARING DIFF SIDE 2 REOD L 9420095 29 5 510 CASE DIFF INCL GEARS W GU4 1 558912 5 510 CASE DIFF W GU6 1 26009507 30 5 543 WASHER DIFF SIDE GEAR THRUST 2 REOD ALSO PART OF ITEM 31 33 1 V 344165 31 5 527 GEAR KIT D FF SIDE PINION INCL ITEM 30 32 35 1985 89 1 22525894 5 527 GEAR KIT DIFF SIDE PINION INCL ITEM 30 32 35 1990 I1 26009845 32 5 542 WASHER DIFF PINION THRUST PART OF ITEM 31 33 1 559291 33 5 527 GEAR KIT DIFF SIDE PINION INCL ITEM 30 32 34 35 I 26009845 A 34 5 518 SCREW DIFF PINION GEAR SHAFT LOCK ALSO PART OF ITEM 33 1 14056196 I 35 5 517 SHAFT DIFF PINION GEAR AI SO PART OF ITEM 33 1 22507586 36 N S CAP DIFF BEARING PART OF ITEM 18 I 37 8 900 BOLT HEX 437 14X2 250 CAD ZINC AS REOD I 454947 38 8 900 BOLT HWH 5 16 1 8X 88 PEOR AS REOD 15598983 39 5 398 COVER REAR AXLE HOUSING 2 6010793 40 5 508 MAGNET DIFF CARRIER CHIP 3787240 41 5 399 GASKET DIFF CARRIER 26016661 42 5 531 BOLT HYPOID DRIVE GEAR 10 REOD Q I 1241564 43 5 809 DRUM REAR BRAKE 2 REOD 14074862 NOTE 1 FOR INFORMATION ON LOCKING DIFFERENTIAL GSO SEE ILLUSTRATION ENTITLED LOCKING DIFFERENTIAL RPO DEFINITIONS GT4 REAR AXLE 3 73 RATIO 1 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52M 1 91 5 11 5 000 GROUP