4 SPEED TRANSMISSION 4 318 GASKET SEAL Transmission Rear Bearing Retainer Con t 80 Y M18 r4 3787722 1 1 55 GASKET RR WARNER T10 1451 1 I 57 63 Y r 1243402 1 4 35 SEAL EXT OIL 55 77 Y 1243402 1 4 35 SEAL EXT OIL 71 74 Y W MUNCIE 8626009 I N L SEAL EXT RR OIL 74 79 V M20 M21 W SP H PER 6260707 1 5 80 SEAL EXT OIL WARNER T 22 110A 78 80 Y M20 EXC SP H PER 1ST DESIGN 3932255 1 N L SEAL EXT OIL NOTE 1 79 Y M20 EXC SP H PER ZND DESIGN 6260707 1 6 80 SEAL EXT OIL WARNER T 22 110A NOTE 1 80 Y M18 5250707 1 6 80 SEAL EXT OIL WARNER T 22 110A I 4 319 BOLT BUSHING Transmission Rear Main Bearing I NOTE 1 7979 ist Design Muncie I979 2nd Design Warner 57 61 Y 3774911 1 1 25 BOLT RET 13 X I WARNER 47370 74 79 Y M20 M2I W SP H FER 3774911 1 1 25 BOLT RET 13 X 1 WARNER I 4737D 79 Y M20 EXC SP H PER 2ND DESIGN J 3774911 1 1 25 BOLT RET I 13 X I WARNER 4737D NOTE 1 80 Y M18 3774911 1 1 25 BOLT RET 13 X 1 H WARNER 4737D 57 70 Y 5260048 1 1 10 BUSHING EXT 1 X 1 71 79 Y M20 M21 W SP H PER 3978755 1 1 85 BUSHING EXT 75 79 Y M20 EXC SP H PER IST DESIGN 5250048 1 1 10 BUSHING EXT I X 1 NOTE 1 79 Y M20 EXC SP H PER I 2ND DESIGN 3978755 1 1 85 BUSHING EXT NOTE I 80 Y M1B 3978755 1 1 85 BUSHING EXT I 4 329 ADAPTER Speedometer NOTE For Model application use speedometer gear chart ar tha end of the transmission section NOTE 2 When used in place of 5478879 also order 6475970 key Also order 857209 key when used in place of 1580273 I 53 74 Y 1565202 1 42 25 ADAPTER I V 53 75 Y 1565211 1 42 25 ADAPTER NOTE 2 I 53 74 Y 3890575 1 40 50 ADAPTER STAMPED 8319 I 53 74 Y 3925673 1 25 80 ADAPTER STAMPED 1 1111 V 53 74 Y 3932220 1 24 75 ADAPTER STAMPED 7333 A 53 74 Y 5477965 1 31 68 ADAPTER STAMPED STEWART WARNER 1 3 31 4 330 KEY Speadometer Adapter 57 74 Y 857209 1 1 46 KEV W ADAPTERS 156581 1 12 13 14 I 1580273 3876 73 74 Y 6475970 1 55 KEY FEMALE W ADAPTER 1565211 4 337 GEAR Transmission Speedemeter Driven Gears only NOTE For usage application use speedometer gear char at the end of Group 4 000 I NOTE 2 Ilsed se ectlvelyl I I I I I I 56 60 Y W 3 70 AXLE 3708699 1 1 55 GEAR 22 TEETH NYLON SOLID GREEN 56 60 Y W 4 11 AXLE 3708143 1 1 45 GEAR 24 TEETH NYLON SOLID YELLOW 57 50 Y W 4 55 AXLE 3845071 1 6 45 GEAR 5 70 X I5 15 X 5 50 20 TEETH STEEL 51 65 Y W 3 08 AXLE 3987918 1 1 55 GEAR 6 70 X 15 7 10 X 15 7 75 X 15 51 54 Y W 3 36 AXLE 3987920 1 I 55 GEAR 6 70 X I6 61 64 Y W 3 70 AXLE 3860345 1 1 55 GEAR 6 70 X 15 61 54 Y W 4 II AXLE 3860347 1 1 70 GEAR 6 70 X 15 61 62 Y W 4 55 AXLE 3860329 1 3 15 GEAR 5 70 X 15 I 63 54 Y W 3 55 AXLE 3987921 1 1 75 GEAR 5 70 15 65 Y W 2 73 1359273 1 1 80 GEAR 7 75 X 15 8 15 X 15 BROWN I 39 TEETH NOTE 2 65 65 Y W 3 07 AXLE 3987918 I 1 55 GEAR 7 75 X 15 65 66 Y W 3 36 3 31 AXLE 3987920 1 1 55 GEAR 7 75 X 15 8 15 X 15 BLUE 20 TEETH I 65 65 Y W 3 55 AXLE 3987921 1 1 75 GEAR 7 75 X 15 8 15 X 15 RED 21 I TEETH 55 55 Y W 4 10 AXLE 3850347 1 1 70 GEAR 7 75 X 15 8 15 X 15 YELLOW 24 l TEETH GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 REV 5 80 4 17 4 318 4 337