FOR BUICK CENTURY,FRONT LH / RH(12 TEETH); BUICK CENTURY,REAR LH / RH(12 TEETH); BUICK ELECTRA,FRONT LH / RH(12 ... -1991APPLICATION:BUICK CENTURY,FRONT LH / RH(12 TEETH);BUICK CENTURY,REAR LH / RH(12 TEETH);BUICK ELECTRA,FRONT LH / RH(12 ... TEETH);BUICK PARK AVENUE,12 TEETH;GMC JIMMY;CHEVROLET BLAZER. WINDOW LIFTER MOTOR FOR GM