250 350 375 400 TURBO HYDRAMATIC 1969 PASSENGER SPEEDOMETER GEAR CHART N0 TE T0 order Speedvmerer Gears nr Parts Transmission Type Heer Axle Hs 0 and 77re S ke must bs known 4 343 GEAR REAR SPEEDD 4 337 4 329 AXLE TIRE SIZE DRIVE GEAR ADAPTER RATIO 350 TURBO SPEEDO SPEEDO HYDRA DRIVEN MATIC T H 350 2 56 7 35 x 14 7 75 x 14 E78 x 14 F70 x 14 F78x14 G78x14 6261076 3987918 2 56 8 25 x 14 E70 x 14 F70 x15 G70 I5 G78x 15 6251076 3987919 3925673 2 73 8 55 x 14 G70 x 15 G78x15 8 85x14 8 25 x 15 8 55 x 15 6261076 3987918 2 73 7 35 x 14 7 75 x 14 8 25xI4 F70x14 F70 x 15 F78 x14 G78 x14 6261076 3987919 2 73 E70 x 14 E78 x 14 6261076 3987920 3 07 8 55 x 14 8 85 x 14 8 25 x 15 G70x15 G78x 15 6261078 3987918 3 07 7 35 x 14 7 75 x 14 F70x14 F78x14 G70 x 14 6261078 3987919 3 07 8 55 x 15 6261075 3987920 3 07 E70 x14 E78 x 14 6261078 3987920 3 07 8 25 x 14 E70 x 15 F70 V x 15 G78 x 14 6261076 3987921 3 08 8 55 x14 8 85 x 14 8 55 x 15 G70x 15 G78x 15 6261078 3987918 3 08 7 75 x14 F70 x14 F78 x I4 6261078 3987919 3 08 7 35 x 14 E70 x 14 E78 x 14 6261078 3987920 3 08 8 25 x 14 8 25 x 15 F70x 15 G78 14 6261076 3987921 3 31 8 55 x 15 6261078 3987919 3 31 7 75 x 14 8 25 x 14 8 55x 14 8 85x14 8 25 x15 E70 X15 F70x15 G70 x14 G70x15 G78x14 G78 x I5 6261078 3987920 3 31 7 35 x 14 E70 x 14 E78 x14 F70x14 F78x 14 6261078 3987919 3 36 8 25 x 14 8 55 x 14 8 85 x 14 8 25 x 15 8 56 x 15 F70 x 15 G7O x 15 G78 x 15 6261078 3987920 3 36 7 35 x14 7 75 x 14 E78 x14 F70 x 14 F78xI4 G78x14 5261078 3987919 3 36 E70 x 14 6261077 3860345 T GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 L 4 3374 337 4 144 REV 4 77