1971 75 REAR AXLE ASSEMBLY STANDARD and POSITRACTIONI I 5 387 HOUSING UNIT 20 5 506 BOLT 2 54387 VENTILATOR ASSY Z1 84900 SCREW 1 I I6 x IJ 3 5 453 SPACER 22 4 686 CLIP 44 5 484 BEARING ASSY 23 4 681 BRACKET 54 5 460 SHIM UNIT 021 026 24 5 855 BEARING ASSY 5 460 SHIM UNIT 027 4032 25 5 822 SEAL ASSY 5 460 SHIM UNIT 033 037 25 5 001 PLATE ASSY L H E 5 529 GEAR ASSY w 2 53 ruin 26 5 001 PLATE ASSY R H 5 529 GEAR ASSY4 w 2 92 ratio 27 5 422 LOCK 5 529 GEAR ASSY4 w 3 36 ratio 28 5 420 SHAFT 7 5 510 CASE 29 5 812 BOLT 8 5 536 BEARING ASSY 30 5 809 DRUM ASSY 9 5 537 SHIM UNIT 064 068 31 5 595 NUT 16 5 537 SHIM UNIT 070 074 32 5 545 WASHER 5 537 SHIM UNIT 4076 080 33 5 545 FLANGE 54537 SHIM UNIT 082 4066 5 545 DEFLECTOR part 013964937 5 537 SHIM UNIT 068 094 and 3897957 5 537 SHIM UNIT 096 100 34 5 469 SEAL ASSY IO 5 517 SHAFT 35 5 447 BEARING ASSY 11 5 531 BOLT 36 5 400 PLUG ASSY IIA 8 931 WASHER I J 37 4 665 CYLINDER ASSY dia 12 5 518 SCREW 384 5 043 SPRING 12A 6 931 WASHER I I 39 5 026 SPRING UNIT 13 5 528 GEAR 40 5 017 SHOE UNIT 14 5 543 WASHER 414 5 149 LEVER L4H 15 5 526 GEAR 5 149 LEVER R H 16 54542 WASHER 42 5 150 STRUT ASSY L H 17 N S S PART OF 1 5 150 STRLIT ASSY R H 18 5 399 GASKET 43 54510 CASE 194 5 398 COVER 44 5 537 SPACER 5 59 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET IIA 7 75 as 5 000 GROUP