1988 BUICK SKYLARK - EXTERIOR LIGHTING:HEADLIGHTS:SWITCH 1988 BUICK SKYLARK - FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS 1988 BUICK SKYLARK - FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS