BRAKES REAR AXLE AND DRIVE N I N I 5 484 BEGRIN3 ASSY CONE CUP RACE SLINGER Drive Pinion Rear Oh 68 72 Ser 10 396 400 1 N 9413168 1 CUP rear bearing 3 N N 60 72 4 WD Blazer K 65 87 Ser 10 w leaf type springs L A 187232 1 RACE forward brg cup Timken 31520 3 60 72 4 WD Blazer K I 65 87 Ser 10 w leaf type springs 9415227 1 RACE forward brg inner w roller Timk en 31594 60 72 4 WD Blazer K 2403666 1 SLINGER rr pinion brg oil 1 l D x N 4 0 D I 5 489 RING Pinion Shaft Rear Bearing Lock 46 60 1 Ton 370464 1 l D x wire diameter 67 71 Ser 30 w 11 000 lb axle 3652256 1 front and rear 1 I D x wire dia 72 Ser 30 w 1 1 000 lb axle 2330324 1 5 505 gARR ER ASSY Differential exc Positraction Complete with Ring and lnlun 61 65 Ser 20 30 I N 66 67 Ser 20 30 exc 1 1 000 lb N axle 3970632 1 67 72 Ser 30 w 1 1 000 lb axle 3880668 1 V 68 72 Ser 20 30 exc 11 000 lb axle 1 N 71 72 G 30 3934634 1 I g N 67 72 Ser 30 w 1 1 000 Ib axle 3880663 1 6 17 to 1 ratio 5 506 SCREW BOLT DOWEL Differential Carrier Cap 46 66 1 Ton N N 57 59 Ser 3G Panel w 4 WD Y N 67 Ser 20 30 exc 1 1 000 Ib Q axle 88 Ser 20 exc leaf type spring D D 4 WD 396 NN 68 69 Ser 20 D D 4 WD I I 68 69 Ser 30 A i 69 Ser 20 exc D D 4 WD L P Gas 396 N N N 70 72 Ser 20 N 70 72 Ser 30 exc 11 000 lb axle 71 72 G 30 3 682128 4 1 12 x 3 63 72 Ser 10 n 63 Ser 20 exc 4 WD D D 84 72 G 10 20 Blazer L 3818764 4 BOLT Q 67 72 Ser 30 w 11 000 lb axle 3705826 4 BOLT bearing 1 1 x 3 Q 67 72 Ser 30 w 1 1 000 Ib axle 3652274 4 DOWEL 5 508 GASKET Axle Housing to Differential Carrier paper 38 42 Comm V 46 59 Ton exc P Trac 60 62 Ser 10 63 Ser 10 4 WD 1st Series 370246 1 10 0 D x 9 l D 10 holes 46 72 Ser 20 30 exc 1 1 000 lb axle 1 5 71 72 G 30 L 3665607 1 12 0 D x 10 az l D Q 67 72 Ser 30 w 11 000 lb axle 3852258 1 13 e O D x 11 l D 5 510 185 BOLT CLUTCH UNIT STUD WASHER Differential and NOTE 2 Bolts ho ding case together tc be discarded when installing NOTE 7 No Spin differential complete less case i NOTE Differential case halves are not sold separately N Differential Assy Case with internal gears 63 64 Ser 10 G 10 w 3 73 3995890 1 i Eaton 12457 2 65 66 Ser 10 D D w 3 73 65 66 Ser 10 G 10 w 3 73 4 11 67 72 Ser 10 w 3 73 4 11 N 67 72 G 10 20 w 3 73 4 1 1 N 71 72 Blazer 3 73 4 11 ratio 345904 1 Eaton ED 11172 9 65 71 G 10 w 3 08 3 70 3 36 ratio 3993502 1 Eaton 1 1 171 4 N 67 72 Ser 20 Dana Axle w P Trac I S N exc 4 56 ratio 2434738 1 Dana 2 2934X 67 72 Ser 20 Dana Axle w P Trac N 1 4 56 ratio 2434739 1 Dana 22935X l GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL i 5 484 5 510 5 26 REV 5 79