1988 AIDDITIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART 12 3 726 B 307Y GASKET CARB 01 22508038 1 3 726 B 4 3Z GASKET T B 1 01 10129563 1 3 726 G 4 3Z GASKET TBI O1 14091605 1 3 726 B 305H INSULATOR CARB HTR 01 10069984 1 3 726 G 305G H INSULATOR CARB HTR 01 10069984 1234 3 750 B 307Y PIPE CHOKE CLEAN AIR 01 419302 1 3 750 B 305H RELAY CHOKE HTR CONT 01 14089568 1 3 750 B 305 SWITCH CHOKE HTR 01 3815936 1234 3 750 B 307Y SWITCH CHOKE HTR O1 3815936 1991 GEN1ERAl MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 91 3 197 3 725