1984 SPEEDO GEAR USAGE CHART A CAR CONTINUED 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 P215 6OR14 MD9 40 A P185 75R14 P195 70R14 PM 75 Km P215 60R14 2 97 MD9 41 S j P185 75R14 P195 7OR14 P195 M14 nn P215 60R14 3 06 ME9 n S l P185 75R14 P195 70R14 P195 75 14 nn P215 GORI4 3 33 E S NOTE 40 1ST DESIGN HAS PLASTIC DRIVEN GEAR SHAFT 41 2ND DESIGN HAS STEEL DRIVEN GEAR SHAFT Yi 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44A T 4 337 4 58 4 93