1989 SPEEDO GEAR USAGE CHART D 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 E C E C T E O E COLOR SLEEVE O M DRIVE T D DRIVEN T OR OR D P GEAR H COLOR E GEAR H CODE SENSOR E ADAPTER RATIO D A 8679981 15 GRAY 1362048 40 BLACK 1362293 B 8634934 13 WHITE 25524921 28 YELLOW C 8634935 12 RED 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 P225 75815 2 93 MW9 P225 75 15 3 23 m G nn P235 75815 3 73 M40 A 1992 GENERAL MOTORS SERVICE PARTS OPERATlONS CADILLAC 62D 4 337 4 44 1 1 92