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 AZ lll E TRANS E R E R T N R PIB5 BOM KH P205 7OR13 2 535 M19 NOTE 37 IST DESIGN HAS PLASTIC DRIVEN GEAR SHAFT 38 2ND DESIGN HAS STEEL DRIVEN GEAR SHAFT t j 1991 GENERAL MOTORS SERVICE PARTS 0PERATI C N i5 OLDSMOB1LE 32W t i 6 91 4 119 4 337