1946 70 TRANSMISSIONS 4 421 GEAR CLUSTER Transmission Countershaft Con t 67 Ser 60 TDM 4 cyc Diesel w New Process 5 Spd 67 70 All w New Process 5 Spd 8 I cyl 2358769 1 3rd speed NP 92516 65 Ser 80 4 cyc Diesel w New Process 5 Spd 66 Ser 60 Conv SBC w New Process 5 Spd exc Diesel 67 Ser 60 TDM 4 cyc Diesel w New Process 5 Spd 67 70 All w New Process 5 Spd 8 I cyl 2358770 1 4th speed NP 92517 65 Ser 80 4 cyc Diesel w New Process 5 Spd I I 66 Ser 60 Conv SBC w New Process 5 Spd exc Diesel 67 Ser 60 TDM 4 cyc Diesel w New Process 5 Spd 67 69 All w New Process 5 Spd 8 cyl exc close ratio 70 Ser 50 Conv SBC w New Process 5 Spd 8 cyl exc I Emerg Air Brakes 2380519 1 drive NP 93633 66 67 All w Spicer 5 Spd exc close ratio 68 70 All w Spicer 5 Spd exc close i ratio 427 Diesel 68 70 All w Spicer 5 Spd exc close ratio 427 Diesel 68 70 Ser 60 w Aux 4 Spd exc 427 3890807 1 driven Spicer 30 1 32 67 70 All w Clark 5 Spd exc 2 cy Diesel 427 68 70 Ser 60 w Aux 4 Spd exc 427 3912224 1 driven counter 45 teeth Clark 228212 67 70 All w Clark 5 Spd close ratio exc 427 3912230 1 4th speed counter 42 teeth Clark 228314 I 67 70 AII w Clark 5 Spd exc close ratio 427 68 70 Ser 60 w Aux 4 Spd exc k J 427 3912225 1 4th speed counter 39 teeth Clark 228349 67 69 All w New Process 5 Spd close 4 ratio 8 cyl 70 Ser 50 Conv SBC w New Process 5 Spd 8 cyl 2358768 1 drive New Process 962687 67 69 All w 10 Spd 2492989 2 counter shaft drive Fuller 15027 68 69 All w 10 Spd 2492994 2 2nd speed Fuller 15030 68 70 All w Muncie 4 Spd 3901146 1 counter 23 teeth 68 70 All w Muncie 4 Spd 3968038 1 3rd spd counter 36 teeth 68 69 All w 10 Spd 2492995 2 3rd speed Fuller 15029 68 69 All w 10 Spd 2492996 s 2 4th speed Fuller 15028 68 69 All w 10 Spd 2492997 2 reverse Fuller 15032 68 70 All w Clark 5 Spd 427 exc close ratio 70 Ser 60 TDM w Aux 4 Spd 427 2149654 1 counter driven 50 teeth Clark 202291 68 70 All w Clark 5 Spd 427 exc close ratio 68 70 Ser 60 w Aux 4 Spd 427 2386591 1 3rd speed counter 34 teeth Clark 221552 68 70 All w Clark 5 Spd 427 exc close ratio 68 70 Ser 60 w Aux 4 Spd 427 2386592 1 4th speed counter 43 teeth Clark 222529 68 70 All w Clark 5 Spd close ratio 427 2431652 1 counter driven 48 teeth Clark 222237 68 70 All w Clark 5 Spd close ratio 427 2431654 1 4th speed counter 45 teeth Clark 4 221551 68 69 All w 10 Spd 2492993A R 1st speed L H or R H F Fuller 15031 68 70 All w Muncie 4 Spd 3955570 1 GEAR ASSY clutch counter 70 All w New Process 4 Spd 3900994 1 GEAR ASSY 38T 33T 25T NP 97224 55 66 Ser 60 w New Process 5 Spd 3 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 4 421 4 421 V 4 88 REV 5 79