1986 SPEEDO GEAR USAGE CHART G1 2 3 3 SPEED NOTE SLEEVE PART NUMBER IS SHOWN ONLY IF SEERVICED 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 DRIVEEN T OR OR D P E GEAR H COLOR E GEAR H CODE SENSOR EE ADAPTER RATIO D V 6261794 NATURAL N 3987919 19 NATURAL 345215 O 3987920 20 BLUE 345215 P 3987921 21 RED 345215 O 3987922 22 GRAY 345215 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 P195 75R15 P205 75R15 P205 75Fl15OR P215 75R15 M62 A P195 75R15 P205 75R15 P205 7 5Fl15OR P215 75R15 3 08 M64 A P195 75R15 A P205 75R15 P205 75R15OR P215 75R15 M62 A PIQ5 75 15 nn P205 75R15 P205 75R150R P215 75R15 A P225 75R15 P235 75R15 3 42 M64 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS LTTRUCK 52G t 1 191 4 81 4 450