3 SPEED TRANSMISSION 1969 LIGHT DUTY TRUCKS SPEEDOMETER GEAR CHART 4 343 3 SPEED 4 337 REAR GEAR GEAR 4 329 4 338 AXLE TIRE SIZE AND l YPE SPEEDO SPEEDO ADAPTER FITTING RATIO DRIVE DRIVEN SPEEDO ASSY 3 SPEED 3 07 6 50 x 16P 3924098 3860344 3950348 3 07 6 50 x 15T 7 00 x 15 7 00 x 15 O R 3924097 3860345 3950350 3 07 6 50 x 16T O R 6 50 x 16P O R 3924098 3860343 3950348 3 07 7 75 x 15 8 00 x 16 5 3924098 3860341 3 07 8 00 x 16 5 3924097 3860346 3950350 3 07 8 25 x 15 3924098 3860342 3 08 7 35 x 14 7 00 x 14 O R 3924098 3860342 3 08 7 00 x 14 3924098 3860342 3950354 3 08 7 35 x 14 6 95 x 14 O R 6 95 x 14 3924098 3860343 3 36 7 35 x 14 7 00 x 14 7 00 x 140 R 6 95 x 14 O R 3924098 3860344 3 36 7 35 x 14 3924098 3860344 3950354 3 36 6 95 x 14 3924097 3860345 3 53 8 75 x 16 5 O R 8 75 x 16 5 3924098 3860343 3 53 9 50 x 16 5 7 00 x 16 7 00 x 16 O R 3924098 3860342 3 53 6 50 x 16T 3924098 3860342 3950354 3 53 8 00 x 16 5 3924098 3860343 3950354 3 53 8 00 x 16 5 O R 3924098 3860344 3 53 7 50 x 16 3924097 3860345 3950348 3 53 10 0 x 16 5 9 50 x 16 O R 3924098 3860342 3 72 8 75 x 16 5 8 75 x 16 5 O R 7 00 x 15 7 00 x 15 O R 6 50 x 16P 6 50 x 16T 3924098 3860345 3 72 8 00 x 16 5 39240981 3860344 3950354 3 72 10 00 x 16 5 3924098 3860343 3950354 3 72 9 50 x 16 5 O R 9 50 x 16 5 A 7 00 x 16 7 00 x 16 0 R 6 50 x 16T O R 6 50 x 16F O R 3924098 3860343 3 72 8 25 x 15 O R 8 00 x 16 5 O R 7 75 x 15 7 75 x 15 0 R 3924097 3860345 3 72 8 25 x 15 7 00 x 14 O R 7 35 x 14 O R 3924097 3860346 3 72 7 00 x 14 3924097 3860346 3950354 3 72 7 50 x 16 3924097 3860348 3950350 3 72 7 35 x 14 6 95 x 14 O R 6 9 5 x 14 3924097 3860347 4 10 8 00 x 16 5 8 00 x 16 5 O R 3924097 3860347 4 10 7 00 x 16 9 50 x 16 5 7 00 x 16 O R 9 50 x 16 5 O R 3924097 3860345 4 10 8 75 x 16 5 8 75 x 16 5 O R 6 50 x 16T 3924097 3860346 4 10 10 0 x 16 5 3924098 3860341 3905497 4 10 7 50 x 16 3924097 3860344 4 11 8 25 x 15 O R 8 00 x 16 5 8 00 x 16 5 O R 7 75 x 15 7 75 x 15 O R 3924097 3860347 4 11 7 75x 15 7 75x 15 O R 6 50 x 16P 6 50 x 16T 3924097 3860346 4 11 6 50 x 16P O R 6 50 x 16T 392409 7 3860345 4 11 6 95 x 14 392409 7 3860345 3950352 4 11 7 35 x 14 O R 7 00 x 14 0 FI 392409 7 3860348 4 11 7 35 x 14 6 95 x 14 3924098 3860344 3905497 4 11 7 00 x 14 8 25 x 15 392409 7 3860348 3950354 4 55 10 00 x 16 5 8 75 x 16 5 O FI 8 75 x 16 5 7 00 x 16 O R 6 50 x 16T 392409 7 3860348 4 55 9 50 x 16 5 O R 9 50 x I6 5 7 50 x 16 392409 7 3860347 4 55 7 00 x 16 392409 7 3860347 3950354 4 55 8 00 x 16 5 392409 8 3860344 3905497 4 55 8 00 x 16 5 O R 3924098 3860344 3950352 4 57 10 00 x 16 5 8 75 x 16 5 O R 7 00 x 16 O R 6 50 x 16T 3924097 3860348 4 57 9 50 x 16 5 0 R 9 50 x 16 5 A 7 05 x 16 3924097 3860347 4 57 7 00 x 16 3924097 3860347 3950354 4 57 8 00 x 16 5 3924098 3860344 3905497 4 57 7 75 x 16 5 3924098 3860344 3950352 4 57 8 00 x 16 5 0 R 3924097 3860345 3950352 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31 REV 6 71 445 4 337 4 337