A 41987 SPEEDO GEAR USAGE CHART I M1 2 3 5 SPEED 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 A T T A 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 14053347 3987918 18 BROWN A 345215 H 3905 497 0 8000 T 3987919 19 NATURAL 34521 I 3932220 0 7333 A I 3987921 21 RED 34521 3987922 22 GRAY 345215 A A V J D A D A R G R G D A 1 I E I E A 1 V A V A P TIRE SIZE AXLE TRANS E R R pv1g5 75 15 p2 5 75 1 5 2 73 1 5 75 15 I KH P205 75R15 MH3 P195 75 15 A 1 1 1 HHH P205 75R15 H 3 42 MH3 195 75 15 U 4 KKK 0 P205 75R15 A 3 73 ML3 I P195 75R15 P205 75R15 4 10 ML3 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS LTTRU CK 52M I 4 450 4 56 1 91