59 Pass exc 3 Spd T G 61 63 Pass w T G P G 4 Spd 63 64 Pass w O D 64 Pass w P G 1562889 1 58 57 58 Pass w 3 Spd exc O D 61 62 Pass w 3 Spd exc O D 1563316 1 53 59 Pass w 3 Spd 63 64 Pass w 3 Spd 1569038 1 51V 38 64 Pass 6451067 1 SHAFT UNlT consists of shaft tip AC 615 B1 O L Note 3 NOTE 3 For models requiring maximum length of 81 Cut to required length 38 64 Pass 6451120 1 SHAFT UNIT AC 622 171 O L Note 4 NOTE 4 For models requiring length of 81 to 172 Cut to required length 4 342A SHAFT ASSY with Casing NOTE Shaft length is generally Wa longer than casing deminsion listed 38 64 Pass 6477137 1 CC 184 S5 casing 38 64 Pass 6451072 1 77V casing 0 L 38 48 Pass 53 58 Pass w P G O D 60 Pass 61 64 Pass w P G O D 4 Spd 1588291 1 CC 75 67VzU casing 49 54 Pass exc P G 55 58 Pass exc P G 0 0 4 Spd 59 Pass 61 Pass w T G 61 64 Pass w 3 Spd exc 0 0 3862083 1 CC 190 61 casing 63 64 Pass exc P G 3821878 1 BRACKET flex shaft 4 3428 SHAFT ASSY Speed and Cruise Control 60 Pass 1569478 1 w 0 casing control regulator to speedo shaft 43 0 L 60 Pass 1569034 1 w o casing regulator to speedo 48 0 L 60 64 Pass 1588526 1 w o casing control regulator to transmission 66l O L 61 64 Pass 6454352 1 w casing control regulator to speedo 4OV 0 L 63 64 Pass 3852599 1 w casing control regulator to transmission 72 0 L 4 343 GEAR Speedometer Drive 55 56 Pass w 3 Spd 57 58 Pass exc A T 4 56 axle ratio 59 62 Pass w 3 Spd 4 Spd 3 55 ratio 63 64 Pass 3 Spd P G 3 55 axle 1 7 00 x 14 tires 63 64 Pass 4 Spd w 3 70 4 11 axle 64 Pass w P G 3 70 ratio 3708145 1 8 teeth 1 0 D x Wu thick 55 58 Pass w A T 59 60 Pass exc 4 Spd 0 D 61 62 Pass exc O D 4 Spd w 3 55 ratio 63 64 Pass w 3 08 3 36 axle 63 64 Pass 3 55 axle exc 7 00 14 tires 3708144 1 8 teeth 55 64 Pass w 0 D 3739602 1 8 teeth 1 0 D x IV thick 62 Pass 4 Spd w 4 56 axle ratio 63 Pass 4 Spd w 4 56 P Trac axle 409 64 Pass w 4 56 4 89 axle 3845079 1 6 teeth 1 0 0 x thick 4 345 SPACER Speedometer Drive Gear 48 54 All w 3 Spd exc FK FJ 591623 1 1V 4 l D x 1 0 0 Vt thick 4 351 GEAR Transmission Main Drive Clutch 40 52 Pass w 3 Spd 609320 1 19 helical teeth shift dia 1 z 9 0 L 53 Pass w 3 Spd 1st design 3699251 1 19 helical teeth shaft dia 9 0 L Note 1 NOTE 1 Can be used to correct high gear disengagement on 1949 52 models but also requires 1 ea 591851 591852 spacers 24 7450247 rollers and 1 3699258 mainshaft 53 54 Pass 2nd design exc P G 3705067 1 19 helical teeth shaft dia 9 9 0 1 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 30 4 31 4 342 4 351