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