3 SPEED TRANSMISSION 1969 CHEVY CHEVELLE CAMARO SPEEDOMETER GEAR CHART NOTE T0 order Speedometer Gears 0r Parts Transmission Type Rear Axle Ratio and Tire Size must be known 4 343 GEAR 4 337 REAR SPEEDO GEAR 4 329 AXLE TIRE SIZE DRIVE SPEEDO ADAPTER RATIO 3 4 SPD DRIVEN SPEEDO POWER GLIDE 3 SPEED H D 3 SPEED TRANSMISSION 2 173 8 25 xx 14 7 75 x 14 F7O x 14 7 35 x 14 5 78 x I4 6261794 3987919 2 73 E78 x 14 E70 x 14 6261794 3987920 3 07 8 25 xi 14 E70 x 15 3905494 3987921 3 07 7 75 x 14 G70 x 14 F70 x 14 F78 x 14 3905494 3987919 3 7 E70 x 14 3905494 3987920 3 08 8 25 x 14 3905494 3987921 3 08 7 75 x 14 F7O x 14 F78 x 14 3905494 3987919 3 08 7 35 x 14 E78 x 14 E70 x 14 3987920 3 31 8 25 x 14 7 75 x 14 G70 x 114 E90 x 15 3905494 3987920 3 31 F7O x 14 F78 x 14 E70 x 14 3905494 3987921 3 36 8 25 x 14 3905494 3987920 3 36 7 75 x 14 F7O x 14 7 35 x 14 E78 x 14 F78 x 14 3905494 3987921 3 36 E70 x 14 6261795 3860345 3 55 8 25 x 14 3905494 3987921 3 55 7 75 x 14 G70 x 14 F70 x 14 7 35 x 14 F78 x 14 E70 x 15 6261795 3860345 3 55 E70 x 14 6261795 3860346 3 70 E70 x 14 6261795 3860347 3 73 8 25x 14 6261795 3860345 3 73 7 75 x 14 G70 x 14 F7O x 14 F78 x 14 E70 x 15 6261795 3860346 3 73 E70 x 14 6261795 3860347 2 56 8 25 x 14 3905494 3987919 3925673 2 56 G78 x 14 7 75 x14 F70 x 14 7 35 x 14 E78 x 14 F78 x 14 3905494 3987918 2 56 E70 x 14 3905494 3987919 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLEET 11 REV 4 81 4 s c 4 000 GROUP