4 SPEED TRANSMISSION 68 70 G 10 20 w Warner 4 Spd 3870812 1 30 1st and reverse retaining Warner 4816E It blue Note 2 NOTE 2 Use selectively to obtain proper fit A 68 70 G 10 20 w Warner 4 Spd 3870805 1 7 65 1st speed Warner T16 83 67 70 All w New Process 4 Spd 2347 I90 2 7 40 3rld and 4th spd syn w pins 67 70 All w New Process 4 Spd 24621243 1 1 1 15 2nd speed inner stop 37m l D 67 70 All w New Process 4 Spd 3734804 1 5 90 3rd and 4th speed syn outer 48 63 All w Muncie 4 Spd 591 565 1 20 RETAINER 2nd speed 4 V z D x 4 z O D x Via 64 67 Ser 10 thru 30 w Muncie 4 Spd 3846489 1 15 RETAINER 2nd speed 4 V D x 4 0 D x Vu Note 3 67 70 All w New Process 4 Spd 2462 246 1 27 RETAINER 2nd speed ring and pin 48 55 Comm w 4 Spd 1st Ser 55 58 Ser 3 w 4 Spd 2nd Ser 3767292 1 6 60 CDNE clutch gear synchronizer bronze 48 55 Comm w 4 Spd 1st Ser 55 58 Ser 3 w 4 Spd 2nd Ser CONE 3rd speed gear synchronizer 59 67 Ser 10 thru 30 w Muncie 4 Spd 3875926A R 6 55 clutch gear synchronizer 68 Ser 10 thru 30 w Muncie 4 Spd 3901162 1 CDNE 3rd and 4th spd gear synchronizer 68 70 All Blazer w Muncie 4 Spd 3950367 1 7 75 CONlE 2nd speed gear synchronizer 69 70 All Blazer w Muncie 4 Spd 3950368 1 6 40 CONIE 3rd and 4th spd gear syncro NOTE 1 When using 3846488 iin place of 591566 3846489 retainer must be used in place of old Vu thk retainer 4 384 HUB BEARING RING PLATE I EY Transmission Synchronizing l 48 55 Comm w 4 Spd 1st Ser 55 59 Ser 3 w 4 Spd 2nd Ser 60 61 Ser 10 thru 30 w 4 Spd 591912 1 10 10 3rd and 4th speed clutch 62 67 Ser 10 thru 30 w Muncie 4 Spd 3787250 1 11 40 3rd and 4th speed clutch 64 69 All w New Process 4 Spd 2462252 1 8 00 3rd and 4th speed mainshaft NP 95849 68 70 All Blazer w Muncie 4 Spd 3901164 1 17 10 3rd and 4th speed clutch 68 70 All Blazer w Muncie 4 Spd 3946776 1 22 90 1st and 2nd speed clutch 67 70 All w New Process 4 Spd 2489861 1 10 10 I IlUEI UNIT w bearing 3rd and 4th speed clutch NP 96986 67 70 All w New Process 4 Spd 9423953 1 1 15 BEARING 3rd and 4th speed clutch hub NP 96828 48 67 All w Muncie 4 Spd 59 I431 1 15 RING clutch hub ret 083 Note 1 48 67 All w Muncie 4 Spd 59 432 1 15 RING clutch hub ret 087 marked w red Note 1 48 67 All w Muncie 4 Spd 59 I433 1 15 RING clutch hub ret 091 marked w blue Note 1 48 67 All w Muncie 4 Spd 59 I434 1 15 RING clutch hub ret 095 marked w yellow Note 1 68 70 All Blazer w Muncie 4 Spd 390 1166 1 15 RING 3rd and 4th speed clutch hub retainer 64 70 All w New Process 4 Spd 2448152 1 10 RING synchro clutch hub snap 087 Note 1 64 70 All w New Process 4 Spd 24418153 1 10 RING slynchro clutch hub snap 090 Note 1 64 70 All w New Process 4 Spd 24418154 1 10 FIING synchro clutch hub snap 093 Note 1 64 70 All w New Process 4 Spd 24418155 1 10 FIING synchro clutch hub snap 096 Note 1 68 70 G 10 20 w Warner 4 Spd 387 0793 3 40 PLATE shifting Warner T16 13 48 61 All w Muncie 4 Spd 591913 3 40 KEY 3rd and 4th speed clutch T 1971 CHEVR LET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 31 REV 6 71 4 101 4 383 4 384