62 64 Ser 80 DIESEL w Spicer 5 SPD 63 64 Ser 80 w Spicer 5 SPD 409 Spicer 46 5 4 2423733 1 43 50 63 64 ALL w 8 SPD I Fuller 9733 2312762 1 20 35 64 ALL w 4 SPD 3837338 1 15 50 NOTE On early 1956 models 2nd speed countershaft 3740082 must be used 4 431 BUSHING SLEEVE BEARING BEARING ASSY Transmission Reverse Idler Gear 55 63 ALL w 4 SPD 1 LD x 1 0 D x 1 length 591409 2 55 63 64 ALL W 8 SPD SLEEVE Fuller 9734 2312763 1 18 30 56 62 ALL w Spicer 5 SPD exc DIESEL 62 64 Ser 60 DIESEL w Spicer 5 SPD BEARING roller Spicer 550113 1 63 64 Ser 80 w Spicer 5 SPD 348 shaft 1 dia w 2 inch rollers 141619 2 1 89 59 64 ALL w Clark 5 SPD BEARING roller Hyatt 94622 7450918 2 1 80 63 64 ALL w 8 SPD BEARING ASSY Fuller 5968 7451107 2 1 83 62 64 Ser 80 DIESEL 63 64 Ser 80 w Spicer 5 SPD 409 BEARING ASSY Hyatt 95532 7450924 1 2 14 4 432 SPACER Transmission Reverse Idler Bearing 59 64 ALL w Clark 5 SPD Y44 O D x 1 thk Clark 206975 2280081 1 65 63 64 ALL w 8 SPD Fuller 9757 2312764 1 60 4 433 SHAFT Transmission Reverse Idler Gear 55 63 ALL w 4 SPD lst design 1 dia x 8 long 591475 1 3 45 56 64 ALL w New Process S SPD 1 dia x 7 long 3727161 1 4 30 S6 62 ALL w Spicer 5 SPD exc DIESEL 62 64 Ser 60 DIESEL w Spicer 5 SPD 63 64 Ser 80 w Spicer 5 SPD 348 1 dia x 8 long Spicer 30 60 15 3726680 1 6 70 S9 64 ALL w Clark 5 SPD 1 dla x 5 O L Clark 203609 2280082 1 3 15 62 64 Ser 80 DIESEL w Spicer 5 SPD 63 64 Ser 80 w Spicer 5 SPD 409 Spicer 46 60 2 2382927 1 5 60 63 64 ALL w 8 SPD TDM DIESEL Fuller 9736 2312761 1 6 10 63 64 ALL w 4 SPD 2nd design 1 dia x 8 long 3837336 1 3 95 4 435 PIN RETAINER LOCK Transmission Reverse Idler Shaft 55 63 ALL w 4 spp 1eek M tapered X M length 590832 1 10 56 64 ALL w New Process 5 SPD RETAINER NP 38869 1 x x thk 3727164 1 15 59 64 ALL w Clark 5 SPD RETAINER wide w hole Clark 201929 2019890 1 15 63 64 ALL w 8 SPD LOCK Fuller 8270 2312719 1 27 4 437 WASHER Transmission Reverse Idler Gear Thrust 56 62 ALL w Spicer 5 SPD exc DIESEL 63 64 Ser 60 DIESEL w Spicer 5 SPD 63 64 Ser 80 w Spicer 5 SPD 8 cyl 2 O D x Va thk Spicer 974 W 3726698 2 2 30 4 439 GEAR COVER GASKET Transmission Power Take off Y 56 58 ALL w P T 57 teeth 9 O D x 1 thk 6757371 1 29 30 59 64 ALL w P T 57 teeth 9 O D x 1 thk 6770773 1 35 55 63 64 ALL w 8 SPD Fuller 9739 2312760 1 19 65 56 64 ALL COVER 6 holes dia 590509 A R 45 S6 64 ALL GASKET cover 6 holes dia 606668 2 15 4 495 GROMMET Vacuum Gauge Not required in this group See gr0up4 93O 3723225 10 4 500 SUPPORT BRACE CLAMP PLATE BRACKET BRACKET ASSY Power Divider or Auxiliary Transmission 56 59 TDM rear 32 O L x 7 wide 3726998 1 17 70 58 59 TDM front 3 x 33 O L 3744252 1 6 00 V 60 62 TDM w 3 SPD front 1 x 6 3766299 2 5 90 62 64 TDM w 4 SPD front 2434389 1 23 50 3 5 I I e M 32113 HD1 General Motors Corporation REVISED JANUARY 1 1964