BUICK - REGAL - 1980 RSS 1980 BUICK REGAL EQUIPMENT 1980 BUICK REGAL SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS 1980 BUICK REGAL POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT 1980 BUICK REGAL SUSPENSION:REAR 1980 BUICK REGAL EXTERIOR LIGHTING:TURN SIGNAL 1980 BUICK REGAL SUSPENSION:REAR