POWERGLIDE AND TORO UE DRIVE TRANSMISSION 1 1968 PASSENGER SPEEDOMETER GEAR CHART NliTE T0 Drder Speadvmetsr Gears 0 Parts Transmission Type Hear Ax 2 Hativ and 77 2 Size must bs 1 nawn 1 4 343 4 337 4 329 REAR GEAR GEAR 1 AXLE TIRE SIZE SPEEDO SPEEDD ADAPTER 1 RATIO DRIVE DRIVEN SPEEDO POWERGLIDE 2 73 8 55x14 8 15x15 8 45 x 15 G70x 15 3905494 3987918 2 73 8 25 x 14 3905494 3987919 3 07 8 55x14 8 15x15 8 45x15 G70xI5 628I794 3987918 3 07 8 25 x 14 F70x 15 8281794 3987919 3 08 8 55x14 8 15x15 8 45x15 G70x15 6261794 3987918 3 08 8 25 x14 F70 15 6261794 3987919 3 31 8 45 x 15 6261794 3987919 3 31 8 25 x 14 8 55 x 14 8 15 15 F70x15 G70 x 15 6261794 3987920 3 36 8 25 x 14 8 55 x 14 8 15 x 15 F70 x 15 G70x 15 6261794 3987920 3 55 8 25 x 14 8 55 x I4 8 15x15 8 45xI5 G70x 15 6261794 3987921 3 55 F70 x I5 3924097 3860345 3 70 8 25 x I4 8 55 x I4 8 15 x 15 F70 x 15 G70 x 15 3924097 3860345 3 70 8 45x 15 6261794 3987921 3 73 8 55x14 8 15x15 8 45 x 15 G70 I5 3924097 3860348 3 73 8 25 x 14 F70 x 15 3924097 3860348 4 I0 8 55x14 8 15x15 8 45x 15 G70x 15 3924097 3860347 4 10 8 25 x14 3924097 3880348 4 11 F70 x 15 3924097 3860348 4 56 8 55 x 14 8 45 x I5 3924097 3860345 3890575 4 56 8 25x14 8 15x15 G70 x 15 3924097 3860346 3890575 4 56 F70 x 15 1 3845079 3860033 4 89 8 55xI4 8 15x15 8 45 x 15 G7O x I5 3924097 3860347 3890575 4 89 8 25 x 14 3924097 3860348 3890575 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 T 1 A REV 4 17 new 4 3374 337