69 Pass 2 29 ratio w 12 bolt cover 3961433 1 65 80 3931114 3931124 65 70 All 2 73 ratio w 12 bolt cover 3961435 1 64 25 41 15T 3869788 3869785 NOTE Axle ratio is equal to Ring gear divided by Pinion 37 divided by 10 is equal to 3 70 to 1 70 Monte Carlo 2 78 ratio w cut out cover 479254 1 77 40 Note 1 70 Monte Carlo 3 08 ratio w cut out cover 479256 1 77 40 Note 1 70 Monte Carlo 3 23 ratio w cut out cover 479257 1 77 40 Note 1 NOTE 1 See illustration preceding group 5 398 for identification of axle cover 5 531 BOLT Ring Gear 62 69 Pass 70 Monte Carlo w cut out cover 9794835 10 20 Note 1 NOTE 1 See Illustration preceding group 5 398 for identification of axle cover 5 535 LUBRICANT Hypoid Gear 62 69 All 1050927 1 special hypoid 1 quart container 8 800 62 69 All 1050016 A Fl 42 00 special hypoid 15 gal 8 800 Note 1 NOTE 1 To be used on models thru 1964 65 68 All 1050928 1 special hypoid 15 gal 8 800 65 68 All 1050428 1 1 20 P Trac adapter 4 oz can 8 800 5 536 BEAR NG CONE CUP RACE Differential Side 62 63 Chevy 7451226 2 5 32 65 69 All w 12 bolt cover 70 Pass Nova Chevelle w 12 bolt cover 7451140 2 5 57 64 70 All w 10 bolt cover 7451281 2 5 60 1 x 2 O D 62 69 Chevy Chevelle Camaro 70 Pass Nova Chevelle w 10 bolt cover 457233 2 CONE inner 6 315 62 Chevy 457234 2 CUP outer 6 31T7 64 69 All w 10 bolt cover 70 Pass Nova Chevelle w 10 bolt cover 7451282 1 1 97 IRACE outer 5 537 SHIM UNIT SPACER Differential Bearing Adjusting 65 70 All w 12 bolt cover 3851480 A R 1 05 064 066 068 65 70 All w 12 bolt cover 3851481 A R 95 070 072 074 65 70 All w 12 bolt cover 3851482 A R 1 05 076 078 080 65 70 All w 12 bolt cover 3851483 A R 95 082 084 086 65 70 All w 12 bolt cover 3851484 A R 1 05 088 090 092 094 64 70 All w 10 bolt cover 3853759 A R 95 064 066 068 070 64 70 All w 10 bolt cover 3853760 A R 95 072 074 076 078 64 70 All w 10 bolt cover 3853761 A R 95 080 082 084 086 64 70 All w 10 bolt round cover 3853762 A R 1 00 088 090 092 094 Note 1 64 67 All w 10 bolt cover 3853912 A R 95 096 098 100 65 69 All w 12 bolt cover 70 Pass Nova Chevelle w 12 bolt cover 3876174 A R 95 096 098 100 67 70 All w 10 bolt cover 3907088 A Fl 1 05 052 054 05 6 67 69 All w l0 bolt cover 3907089 A R 1 05 058 060 062 70 Monte Carlo w cut out cover 1394075 2 1 10 Note 1 70 Monte Carlo w cut out cover 1394076 2 1 10 Note 1 NOTE 1 See illustration preceding group 5 398 for identification of axle cover 67 70 All w 12 bolt cover 3902522 A Fl 95 SPACER diff bearing 160 x 3 O D Note 2 67 69 Chevy Chevelle Camaro w 10 bolt cover 70 All w 10 bolt cover 9775809 A R 65 SPACER diff bearing 170 x ZWGZ O D Note 2 NOTE 2 Used with matching shim units to replace prod cast iron type adjustment 5 539 LOCK Differential Bearing Adjusting Nut 62 Chevy 3705726 2 10 nut Wu dia hole 5 542 WASHER Differential Pinion Thrust 64 Chevy Chevelle w P Trac 2nd design 65 68 Chevy P Trac w 3 08 3 36 3 55 ratio lst design 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 30A REV 2 71 5 23 5 529 5 542