The Buick GS400 Mirrors are bolted and mounted onto the sides of the car. These Buick GS400 side mirrors help in giving the drivers a clear vision of the cars behind them. These Buick GS400 mirrors not only give you the facility to view cars in the rear but also have started to prove to be a new enhancements of sort for styling of cars. The Buick GS400 Mirrors come built in with a turn signal indicator that helps other drivers see the turning indication. There are many aftermarket mirrors available in different styles and shapes to help you enhance the look and appearance of your vehicle. The Buick GS400 mirrors can be easily bolted and cal also is a tool to enhance the outer body of the car in combination of other colours and tools.