1988 SPEEDO GEAR USAGE CHART B 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 8634934 13 WHITE N 25522477 35 ORANGE B 8634935 12 RED O 25522487 40 BLACK C 8640517 17 RED P 25522489 41 YELLOW D 8640518 18 BLUE Q 25522491 42 GREEN R 25524921 28 YELLOW S 25524922 26 BROWN T 25524923 27 BLACK U 25524925 30 BLUE V 25524926 31 WHITE 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 P3 3 33313 3333 70 333 P205 75R15 P225 7OR15 2 56 A S P205 75R15 P225 7OR15 2 73 A T P333 33313 3 33 A H P205 75R15 P225 7OHR15 P225 70R15 p225 mw MD8 08 mj P205 75R15 P225 70HR15 P225 7OR15 MD8 O9 C P205 75815 n V P225 70815 3 08 MW9 01 U 3333 73313 323 NOTE O1 ENGINE 305H LG4 08 ENGINE 4 32 LB4 305H LG4 O9 ENGINE 350 6 LM1 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 17W 4 337 4 146 6 91