3 SPEED TRANSMISSION MANUAL 4 319 BUSHING Transmission Rear Main Bearing 55 70 Y I 6260048 1 1 10 BUSHING EXT 1 D X 1 0 D 4 329 ADAPTER Speedcmeter NOTE For Modal Application use Speedometer Gear Chart at the End of the Transmission Section 53 70 Y 3890575 1 40 50 ADAPTER STAMPED 8319 53 70 Y 3925673 1 26 80 ADAPTER STAMPED 1 1 1 1 1 V 53 70 Y 3932220 1 24 75 ADAPTER STAMPED 7333A 4 330 KEY Speedometer Adapter 53 65 Y 867209 1 1 46 KEY ALSO INCLUDED W ADAPTERS 1565811 12 13 14 1580273 3876 4 337 GEAR Transmission Speedcmeter Driven Gears Only NOTE For Usage Application use Spesdumstar Gear Chart at the End of Group 4 000 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 60 Y W 4 56 AXLE 3845071 1 6 45 GEAR 6 70 X 15 I5 X 5 50 20 TEETH STEEL 61 66 Y W 3 08 AXLE 3987918 I 1 65 GEAR 6 70 X 15 7 10 X 15 7 75 X 15 61 64 Y W 3 36 AXLE 3987920 1 1 55 GEAR 6 70 X 16 61 64 Y W 3 70 AXLE 3860345 1 1 65 GEAR 6 70 X 15 61 64 Y W 4 11 AXLE 3860347 1 I 70 GEAR 6 70 X 15 61 62 Y W 4 56 AXLE 3860329 1 3 15 GEAR 6 70 X 15 63 64 Y W 3 55 AXLE 3860345 1 1 65 GEAR 6 70 X 15 65 Y W 2 73 1359273 1 1 80 GEAR 7 75 X 15 8 15 X 15 BROWN 39 TEETH NOTE 2 65 66 Y W 3 07 AXLE 3987919 1 I 65 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 EETH J r 65 66 Y W 3 55 AXLE 3860345 1 1 65 GEAR 7 75 X 15 8 15 X 15 65 66 Y W 4 10 AXLE 3860347 1 1 70 GEAR 7 75 X 15 8 15 X 15 YELLOW 24 TEETH 65 66 Y W 4 56 AXLE 3860329 I 3 15 GEAR 7 75 X 15 67 V W 2 73 AXLE 3987918 1 65 GEAR 8 15 X 15 8 45 X I5 BROWN 18 TEETH 67 Y W 2 73 AXLE 3987919 1 1 55 GEAR NATURAL 19 TEETH 67 Y W 3 07 AXLE 3987918 1 I 65 GEAR 8 15 X 15 8 45 X 15 6 70 X 15 67 Y W 3 07 3 08 AXLE 3987919 1 1 55 GEAR 7 75 X 15 67 Y W 3 08 AXLE 3987918 1 1 65 GEAR 8 15 X 15 8 45 X 15 67 Y W 3 31 AXLE 3987919 1 1 55 GEAR 8 45 X 15 67 Y W 3 31 AXLE 3987920 1 1 55 GEAR 8 15 X 15 67 Y W 3 36 AXLE 3987920 1 1 55 GEAR 8 15 X 15 7 75 X 15 8 45 X 15 67 Y W 3 55 AXLE 3860345 I 1 65 GEAR 7 75 X 15 67 Y W 3 55 AXLE 3860345 1 1 65 GEAR 8 15 X 15 8 45 X 15 67 Y W 3 70 AXLE 3860345 1 1 55 GEAR 7 75 X 15 67 Y W 3 70 AXLE 3860345 I 1 65 GEAR 8 45 X 15 67 Y W 3 73 AXLE 3860345 1 1 65 GEAR 8 15 X 15 8 45 X I5 GREEN 22 TEETH 67 Y W 3 73 AXLE 3860346 1 1 70 GEAR BLACK 23 TEETH 67 Y W 4 10 AXLE 3860347 1 1 70 GEAR 8 15 X 15 8 45 X 15 67 Y W 4 10 AXLE 3860348 1 1 65 GEAR 7 75 X 15 25 TEETH ORANGE 67 Y W 4 56 AXLE 3860033 1 6 95 GEAR 7 75 X 15 21 TEETH 67 Y W 4 56 AXLE 3860329 1 3 15 GEAR 8 I5 X 15 20 TEETH STEEL 4 338 FITTING RETAINER SEAL SLEEVE Spsedometer Driven Gear 61 70 Y 3869914 1 4 05 FITTING W SEAL 55 70 Y EXC P TRAC 3708148 1 22 RETAINER GEAR FITTING u D 55 70 Y 6264903 1 28 SEAL GEAR FITTING 0 RING HOLE PLUG I D 68 Y W P TRAC 1362294 1 6 65 SLEENE W SEAL 4 342 CABLE Speedometer Without Casing NOTE I For models requiring maximum length of 8 I out to required length NOTE 2 For models requiring length of 81 to 772 out to required length 53 56 Y 6477499 1 N L CABLE 53 70 Y 6477499 1 N L CABLE CONSISTS OF SHAFT TIP AC 615 70 0 L NOTE 1 53 70 Y 6478825 I 8 92 CABLE 171 O L NOTE 2 66 68 Y 6477499 I N L CABLE UPR FLEX 81 68 70 Y 6478071 I 3 45 CABLE LWR FLEX GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 14 4 3194 342 M REV 5 80