TA05 073 6 1985 86 C2 CK3 AXLE ASM REAR 10 50 RING GEAR 1987 88 R2 RV3 AXLE ASM REAR 10 50 RING GEAR 1 5 595 NUT Prop Shf Png Flg 8i Defl 7 428 644536 2 5 595 WASHER Prop Shf Png Flg 517900 3 5 545 FLANGE Prop Shf Png Incl 4 3977356 4 5 545 DEFLECTOR Prop Shf F ng Flg 3977358 5 5 469 SEAL Png Flg Oil 26004811 6 5 447 BEARING Png Frt 5 484 7451155 7 8 900 BOLT Hex 7 16 14x1 1 8 V 8 8 931 WASHER Spr Lk 7 16 9 4 785 CLIP Park Brk Rr Cbl 14054122 10 5 476 RETAINER Png Brg 3977354 11 5 460 SHIM Png Brg 006 Selective see Catalog for additional thicknesses 334362 I 12 5 453 SPACER Pinion Brg 3977355 I 13 5 484 BEARING Png Inter 7451888 14 5 529 GEAR KIT Rg Png 10 1 2 Dia Rngr 15 5 484 BEARING Hyp Dr Png Rr 1985 15595830 5 484 BEARING Hyp Dr Png Rr 1986 88 7451870 16 5 387 CONNECTOR Rr Axle Vent Hose Curved 14056297 17 5 387 HOUSING W Tube Incl 20 27 28 18 5 536 BEARING Diff Brg Otr 7451928 19 5 537 NUT Diff Brg Adj 3977325 20 N S CAP Diff Brg Part of I7 21 5 539 LOCK Diff Adj Nut 3977326 22 8 900 BOLT Hex 5 16 18x1 2 5 536 WASHER Diff Adj Nut 5 518 23 5 399 GASKET Diff Carr Cvr 3977387 24 5 398 COVER Diff Carr 3977386 25 8 900 BOLT Hex Serrated Wa I Id 3 8 16x3 4 26 4 686 CLIP Rr Brk C Ovr Pipe 331416 27 8 931 WASHER Spr Lk 9 I6 f 28 5 506 BOLT Diff Carr Brg Cap 3977453 29 5 528 GEAR Diff Si 3977344 30 5 543 WASHER Diff Si Gear Thrust 3977345 31 5 542 WASHER Diff Png Thr 3977346 32 5 526 PINION Diff 3993448 33 5 520 SPIDER Diff Png 3663696 34 5 510 CASE Diff 4 10 Ratio be 0w Exc G80 1 6258336 5 510 CASE Diff 4 56 Ratio above Exc G80 1 6258340 35 8 931 WASHER Spr Lk 1 2 36 5 531 BOLT Hyp Dr Gear 4 10 Ratio below 5 531 BOLT Hyp Dr Gear 4 56 Ratio above I 37 5 001 PLATE Rr Brg Flg LH 14068905 5 001 PLATE Rr Brg Flg RH 14068906 38 8 900 BOLT Hex 1 2 20x1 39 5 822 SEAL Rr Whl Hub Inr Brg Oil 4 69694 40 5 855 BEARING Rr Whl Hub Imr 5 536 7451928 41 5 816 RING Rr Whl Hub Brg Ret 474309 42 5 855 BEARING Rr Whl Hub Otr 5 536 9428908 43 5 829 NUT Rr Whl Hub Adj 341509 44 5 829 KEY Rr Whl Hub Adj Nut 341510 45 5 829 RETAINER Rr Whl Hub Adj Nut Key 341511 46 5 422 BOLT Rr Axle Shf 1 2 12x1 1 4 376869 47 5 420 SHAFT Rr Axle LH 3977383 5 420 SHAFT Rr Axle RH 3977384 48 5 811 GASKET Rr Whl Hub 327739 49 5 812 BOLT Rr Whl W Single NhIs 3988538 A 5 812 BOLT Rr Whl W Dual Whls 355815 50 5 806 HUB Rr Whl W Single Whls 3977397 5 806 HUB Rr Whl W Dual Whls 352982 51 5 809 DRUM Rr Brk W JB7 JD7 13x2 1 2 Sing e Whl 6260588 5 809 DRUM Rr Brk W JB8 13x3 1 2 Sing e Whl 6260830 5 809 DRUM Rr Brk W JB8 13x3 1 2 DuaI Whl 6260831 NOTE 1 For information on locking differential see LOCKING DIFFERENTIAL 10 1 2 RING GEAR il us tration 1988 GENERAL MOTORS SERVICE PARTS OPERATlONS LT TRUCK 52R 1 88 2 5 5 000 GROUP