1984 SPEEDO GEAR USAGE CHART E GAR NOTE SLEEVE PART NUMBER IS SHOWN ONLY IF SERVICED SEPARATELY WHEEEN SLEEVE NUMBER IS NOT SHOWN THEN IT IS SERVICED AS PART OF HE DRIVEN GEAR T T S E E T E E COLOR SI EEEV E M DRIVE T ORIVEN T OFI OR P GEAR H COLOR GEAR H CODE SENSOR ADAPTER RATIO D 8632646 10 GREEN 25524921 28 YELLOW 8632648 O9 YELLOW 25524923 27 BLACK 25524924 29 GREEN 25524925 30 BLUE D D A R G R G D I E I E A V A V A P TIRE SIZE AXILE TRANS E R E R T N R P205 75R15 P225 7OR15 M57 P205 75R15 P225 7OR15 2 93 M57 P205 75R15 P225 7OR15 3 ll 5 M57 P205 75R15 P225 7OR15 3 516 M57 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS OLDSMOBILE 32W 6 91 4 149 4 337