1984 SPEEDO GEAR USAGE CHART X 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 5 R P185 8OH13 P195 7OR14 PZO5 Tom mg na NOTE 06 1ST DESIGN HAS PLASTIC DRIVEN GEAR SHAFT 23 2ND DESIGN HAS STEEL DHIVEN GEAR SHAFT 1990 GENERAL MOTORS SERVICE PARTS OPERATlONS PONTIAC 22W T 4 337 4 156 REV 6 90