1990 91 TRANSMISSION IDENTIFICATION DURING THE 1990 91 MODEL YEAR THE TRANSMISSION CHARTS WILL CARRY 0 THE OLD DESIGINATION CODES ALONG WITH THE NEW HYDRA MATIC DESIG NATION CODES BEGINNING WITH THE MODEL YEAR
HARNESS F D PWR WD0 1982 B9 13 090 HARNESS CROSSBODV S F D 1990 91 1I 13 090 HARNESS F D ELEC LK 1992 89 12 13 950 HARNESS ... HARNESS R D 1990 91 I3 13 090 HARNESS R D ELEC LK 1982 89 14 9 118 HARNESS RR WD0 DEFG 15 9 655 HARNESS RR SPKR 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CADILLAC