1983 SPEEDO GEAR USAGE CHART A 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 E T E E COLOR SLEEVE M DRIVE T DRIVEN T OR OR P GEAR H COLOR GEAR H CODE SENSOR ADAPTER RATIO D A 8632646 10 GREEN 403417 31 WHITE 25519848 403999 29 GREEN 25519848 561035 30 BLUE 25519848 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 M5 13 nn P195 75R14 A P205 7OR13 2 39 P185 80813 nn P205 7OR13 2 84 7 iT 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17A 4 337 4 58 5 91