I A 1J02 0171 20 2 660 NUT HIGH MT S LP T0 SUPT U SHAPE 92 93 J69 2 206091 50 21 2 662 PLATE H IGH MT S LP MT 92 93 J69 1 20592632 4 j 1993 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 18J I 2 000 GROUP A A 2 12 2 93