A T T E N T I O N SOME TRANSAXLES TRANSMISSIONS ARE INTERCHANGEABLE W AS ASSEMBLIES ONLY FROM ONE MODEL YEAR TO A LATER MODEL YEAR THEREFORE VERIFY MODEL YEAR ON TRANSAXLES TRANS MISSIONS BEFORE ORDERING COMPONENTS FROM THE FOLLOWING CHARTS E X A M P L E 1984 A ME9 W CODE 4BC USE 1984 CHART 1985 A ME9 W CODE 5BC USE 1985 CHART 1989 GENERAL MOTORS SERVICE PARTS OPERATTONS BU CK 44J 4 499 4 46 REV 10 89