4 187 GEAR GEAR ASSY DRUM ASSY RING BEARlNG RACE BUSHING Transmission Rear Unit 54 62 ALL w H T clutch internal 62 O D 8613824 1 21 80 57 PASS w T G 44 ring w carrier and bushing 3750830 1 20 35 57 58 PASS w l G part of 3750830 3750832 1 9 75 59 61 PASS w T G rear ring 3759742 1 11 75 62 63 PASS CORVETTE w P G 8 cyl exc 283 reverse ring 3789060 I 13 50 63 PASS w P G exc 327 409 63 Ser 10 20 w P G 230 reverse ring 3790168 1 13 50 58 61 PASS w T G GEAR ASSY rear ring 3759739 1 25 35 54 62 ALL w H T DRUM ASSY brake w drive pins 8613990 1 14 90 57 58 PASS w T G r RING gear retaining 3727482 1 35 59 61 PASS w T G RING gear retaining 3756481 1 4 167 57 61 PASS w T G BEARING carrier needle thrust 457120 1 4 115 57 61 PASS w T G RACE carrier needle thrust brg 12 I D x 226 O D 3732255 2 4 115 57 61 PASS w T G BUSHING ring gear carrier 3827328 1 75 4 189 CONE CONE UN1T RING 1 EY SPRING RETAINER Transmission Reverse 54 62 ALL w H T stationary 61 O D 8611937 1 7 00 57 PASS w T G 54 I D 3740850 1 7 10 58 PASS w T G yellow paint ident on one lug 3756674T 1 7 85 58 PASS w T G CONE UNIT consists ot cone piston ring 3756642 1 21 90 57 PASS w T G RING cone blue 3748796 1 6 75 57 PASS w T G RING cone green 3748797 1 6 75 57 PASS w T G RING cone yellow 3748798 1 6 75 58 PASS w T G RING cone 375667011 1 6 75 54 62 ALL w H T KEY stationary cone O L 8611936 1 25 54 62 ALL w H T SPRING release 8615314 1 55 54 62 ALL w H T SPRING piston release coil type 8611958 6 35 54 62 ALL w H T RETAINER piston release spring 4 O D 8611985 1 40 54 62 ALL w H T RETAINER release spring 8615316 1 1 10 NOTE Use selectively TNOTE When replacing lst design Cone do not use 3756674 Use Cone Unit 3756642 HNOTE When replacing lst design Ring do not use 3756670 Use Cone Unit 3756642 4 190 DRUM ASSY BUSH1NC WASHER Planet Reverse 50 62 ALL CORVETTE w P G w ring gear 3721564 1 11 45 54 62 ALL w H T BUSHING reverse center gear and flange 8618136 1 1 30 50 62 ALI CORVETTE w P G exc 327 WASHER reverse drum thrust 2 O D 3697501 1 65 55 62 ALL CORVETTE w P G exc 327 WASHER output shaft thrust 2 O D 3720474 1 15 GEAR Reverse Center 54 62 ALL w H T w flange 8608765 1 12 00 4 192 CARRIER ASSY Transmission Planet 54 62 ALL w H T reverse 8611960 1 31 45 4 193 GEAR UNI 1 BUSHlNG Reverse 54 62 ALL w H T internal w spring 8615449 1 28 40 54 62 ALL w H T BUSHING internal gear 8618128 1 1 30 4 195 PAN PAN ASSY CONNECTOR PLUG GASKET FLANGE SCREW Transmission Oil 54 57 ALL w H T 58 Ser 3A 3B 3E w H T lst design exc D D 8608630 1 5 55 4 187 4 195 6 C M Sniff General Motors Corporation