1971 75 PASSENGER REAR AXLE 2 73 RATIO 1 NS RETAINER 2 5309 DRUM ASSY rear fin VDe 5 809 DRUM A5SV re r 3 5 420 SHAFT ASSY rear axis 4 5 812 BOLT hub or drum frr rr wh 5 8 9IG NUT 3 4 BS29 WASHER 3 41 6 5 316 RETAINER bearing outer 7 See Brake Illustration for Breakduwn B 5822 SEA L rear shaft oil 9 5355 BEARING ASSV w rar assy xI shaft 10 5 815 RETAINER inr 11 5 002 BOLT rr flarvga plate 12 5 542 WASHER differential pinion thmsl 13 5 526 GEAR pinion 14 5 543 WASHE R differenria side gear thrust 15 5 528 GEAR diff rantiaI side 16 5 531 BOLT hypoid drive gear 17 5 53R BEAF iNG differemiaI site IIJBIB x 2J5 Il64i IB N S S PART OF NO 17 19 5 537 SHIM UNIT see group for size 20 N 5 CAP arl of Carrier Assy 21 5 517 SHAFT diffsr ntia Pinion 22 5 399 GASKET axIe hsml cvr cork 23 8 DOVER AXLE HO JSING axIe hsng w filief Dlug 24 5 398 SCREW 5 16 18 x I5 16 25 5 506 BOL I b arinQ a to carrier 25 5 518 SCREW pinion shaft lock 27 5 529 GEAR AS5V ring and pinion 18 5 510 DIFFERENTIAL CASE 29 5 460 See Group for Sin 30 N S S Part of Number 31 Bearing Asy 31 5 484 BEARING ASSY sae grp 32 5 453 SPACE R drive pini0n frt 33 5 537 SHIM 34 5 397 HOUSING 35 5 357 HOU5 NG diff hshl axle tuba asv 36 5 387 VENTILATOR diff cnrriar 37 897I PLUG 38 NSS Part of Number 39 Bearing Assy 39 5 447 BEARING ASSV A1rive pini n frt 40 5 489 SEAL ASSY prop shalt pinion flange oil 41 5 545 FLANGE ropeIIar shaft pinion 42 5 545 WASHER props Isr shaft pinion 43 5 595 NUT 9r PSI er shaft Pinion flange 44 5 5I0 DIFFERENTIAL CASE differentia assy mso w internal gears 45 5 52E GEAR diffar ntiaI side 46 5 542 WA HER differentia Dinion thrust 47 5 526 GEAR differential Pinion 48 5 511 PLATE UNIT M discs Eaton 49 5 511 SPR NG pressur plats GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET IIA 7 75 53 5 000 GROUP A