41 42 UTILITY w H D 46 53 2 TON v cast 3661871 vV 605925 I 60 20 46 60 ij I TON cast 3699535 I 3699534 1 34 50 46 55 2 SPD w Voc Shift Ist Ser I 5800 M 429 or 3800 N 430 3682531 1 82 80 54 55 2 TON Ist Ser prod cast 3702281 6 37 teeth 3702284 1 57 45 55 63 PASS 56 62 CORVETTE 3789870 I 25 55 55 57 lj TON 58 59 1Q TON exc P Trac 60 62 Ser 10 cast 3707340 3718011 1 33 20 61 63 Ser 20 30 3766685 1 34 50 63 CORVETTE 3822962 I 32 50 CARRIER ASSY Differential Positraction Complete w Ring and Pinion 57 62 CORVETTE 59 63 PASS 3 70 Ratio 3743966 1 126 10 57 62 CORVETTE 62 63 PASS 4 56 Ratio 3743970 1 126 10 58 59 PASS 58 62 CORVETTE 62 63 PASS 4 11 Ratio 3748977 1 126 00 63 CORVETTE 3 70 ratio 3832039 I 63 CORVETTE 4 11 ratio 3832041 1 63 CORVETTE 4 56 ratio 3832042 1 NOTE Also used on front axle on 1957 thru 1959 5 506 SCREW BOLT DOWEL Differential Carrier Cap 40 42 COMM 46 59 2 Q TON exc P Trac 57 59 Ser 3A w 4 WD 60 62 Ser I0 cap q 12 x 2 3652346 4 20 46 63 Qg 1 TON 57 59 Ser 3G PANEL w 4 WD cap I2 x 3 3682128 4 30 46 55 2 SPD w Vac Shift Ist Ser cap 1I x 3 3691473 4 35 55 63 PASS 56 62 CORVETTE cap I3 x 2 280 M 3705721 4 15 40 55 UTILITY prod Ist Ser BOLT bearing cap 11 11 x 3 3705826 4 55 40 55 UTILITY Ist Ser DOWEL cap 3652274 4 20 46 63 M I TON DOWEL cap 3682129 4 20 63 CORVETTE TON cap 3818764 4 15 5 508 GASKET Axle Housing to Differential Carrier paper 38 42 COMM 46 59 LQ TON exc P Trac 60 62 Ser 10 10 O D x 9 LD 370246 1 20 38 54 PASS 53 55 CORVETTE 9 x 10 593012 1 20 39 55 2 SPD lst Ser 14 O D x 12 I D 3651365 1 20 40 55 UTILITY prod Ist Ser 132 93 2 O D x 11 LD 3652258 1 20 46 63 1 1 TON 12 O D x 10 I D 3665607 1 20 C OV r4 J J 56 62 CORVETTE 91 x 11 3769870 I 40 63 CORVETTE 3818793 1 20 63 Ser IO 3818758 I 1 00 5 510 CASE CASE UNIT SUPPOR l ASSY BOL I Differential and Planet NOTE Differential case halves are not sold separately 38 52 PASS exc P G 53 SDL cast 593009 593009 I 14 65 5 5U5 5 5 10 Chevrolet Motor General Motors Corporation