63 64 Ser 80 w 5 SPD 409 exc Aux 4 SPD close ratio 63 64 Ser 80 TDM 409 5 SPD w Aux 4 SPD 4th speed 2436977 1 26 75 63 66 ALL w Muncie 4 SPD 2nd design reverse 23 teeth 3841522 1 10 50 64 66 ALL w New Process 4 SPD driven NP 95733 2462214 1 52 25 64 66 Ser 60 w Clark 5 SPD close ratio 2nd design 4th speed Clark 219410 3859666 1 25 35 64 66 Ser 60 w Clark 5 SPD Emerg Air Brake 2nd design exc close ratio 4th speed 39 teeth 3859668 1 26 40 64 66 Ser 60 w Clark 5 SPD Emerg Air Brake 2nd design exc DIESEL 65 66 Ser 60 TDM 2 cyc DIESEL w Clark 5 SPD driven Clark 220253 3859669 1 27 70 65 66 Ser 80 DIESEL w Spicer 5 SPD exc TDM 4th Spicer 46 196 61 3870772 1 36 15 65 Ser 80 TDM DIESEL w Spicer 5 SPD 4th Spicer 46 196 35 24435050 1 28 25 65 66 Ser 60 4 cyc DIESEL w New Process 5 SPD close ratio driven NP 91967 23447870 1 24 90 65 66 Ser 60 4 cyc DIESEL w New Process 5 SPD 3rd and 4th NP 92758 23587640 1 34 05 65 Ser 80 TDM DIESEL w Spicer 5 SPD 3rd Spicer 46 196 13 2382924 1 29 25 65 Ser 80 4 cyc DIESEL w New Process 5 SPD 3rd speed NP 92516 23587690 1 28 90 65 Ser 80 4 cyc DIESEL w New Process 5 SPD 4th speed NP 92517 2358770e 1 28 90 65 Ser 80 4 cyc DIESEL w New Process 5 SPD drive NP 93644 23805190 1 29 75 66 ALL w Spicer 5 SPD exc close ratio DIESEL driven Spicer 30 1 32 3890807 1 28 50 66 ALL w New Process 4 SPD I close ratio counter New Process 97002 24923360 1 60 50 56 66 Ser 60 w New Process 5 SPD CLUSTER 3rd and 4th speed 40 32T 3727152 1 34 25 4 422 BEARING BEARING ASSY RING RETAINER DEFLECTOR SCREW LOCK BOLT PLUG CAP ASSY Transmission Countershaft Gear 55 61 ALL w 4 SPD front roller HY ORB 1206 142260 1 6 60 55 66 ALL w Muncie 4 SPD rear w snap ring 907270 1 11 86 56 62 ALL w Spicer 5 SPD 59 Ser 7 8 w Clark 5 SPD 63 66 Ser 60 2 cyc DIESEL w Spicer 5 SPD 63 66 Ser 80 W Spicer 5 SPD 348 65 66 Ser 60 w Spicer 5 SPD exc DIESEL front roller Hyatt 1207TS 7450941 1 6 10 56 58 Ser 9 10 w Spicer 5 SPD I 59 66 ALL w Clark 5 SPD 62 65 ALL w 5 SPD rear ball w ring ND47308X1A 954129 1 4 355 56 66 ALL w New Process 5 SPD front ball w ring 25 O D x 1 LD rx mk 907764 1 4 355 59 66 Ser 50 60 w Clark 5 SPD front needle 2 O D 9412301 1 2 40 64 66 ALL w New Process 4 SPD rear NP 95714 9415534 1 80 64 66 ALL w New Process 4 SPD rear needle NP 94381 9421875 1 2 85 64 66 ALL w New Process 4 SPD front NP 95709 9421876 1 1 75 Not required in this group See group 4 431 roller 435847 08 62 66 ALL w Muncie 4 SPD BEARING ASSY front needle 9417426 1 1 75 I 63 66 ALL w 8 SPD BEARING ASSY front Fuller 13133 7451245 2 8 15 A 63 66 ALL w 8 SPD BEARING ASSY rear 9414237 1 12 10 62 66 Ser 80 2 cyc DIESEL w Spicer 5 SPD BEARING ASSY front 63 65 Ser 80 w Spicer 5 SPD 409 Hyatt 1208TS 7450853 1 8 92 65 Ser 80 4 cyc DIESEL w New Process 5 SPD BEARING ASSY front 4571770 1 8 62 55 66 ALL w Muncie 4 SPD RING frt retaining 125 591401 1 15 55 66 ALL w Muncie 4 SPD RING frt retaining 132 red mark 591402 1 15 55 66 ALL w Muncie 4 SPD RING frt retaining 140 blue mark 591403 1 15 55 66 ALL w Nluncie 4 SPD RING rear retaining 050 591959 1 20 1966 4 421 4 422 Chevrolet Motor Dnvnsnon 413 HD1 Gsnerol Motors Corporation REVISED MAY 1 1966 r 47 11 1 17