1993 SPEEDO GEAR USAGE CHART Y CAR NOTE SLEEVE PART NUMBER IS SHOWN ONLY IF SERVICED SEPARATELY WHEN SLEEVE NUMBER IS NOT SHOWN THEN IT IS SERVICED AS PART OF THE DRIVEN GEAR T T S C E C E C T O E O E COLOR SLEEVE O M D DRIVE T D DRIVEN T OR OR D P E GEAR H COLOR E GEAR H CODE SENSOR E ADAPTER RATIO D 8640517 17 RED O 25513042 35 ORANGE 10456091 12507670 15 GRAY P 25513044 37 REO 10456091 Q 25513049 42 GREEN 10456092 R 25513049 42 GREEN 10456089 S 25513050 43 PURPLE 10456089 D D A R G R G D I E I E A V A V A P TIRE SIZE AXLE TRANS E R E R T N R Pm 4 Z 269 m A ni P285 4 Z 2 73 P275 40ZR17 P285 40ZR17 3 07 A P275 40ZR17 P315 35ZR17 P285 40ZR17 3 45 ML9 P315 35ZR17 3 54 ML9 E S j 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 14Y 4 337 4 44 3 93