vehicle at the right height, reducing the effect of shock forces, maintaining the correct wheel alignment, supporting the vehicle weight, keeping the tires in contact with the road and finally controlling the vehicle's direction of travel. The strut may be unknown to many but just like the spring and shocks, it is something that your Buick vehicle cannot run without. The strut has a coil spring to anchor the vehicle's weight, a strut housing to provide rigid structural support for the whole assembly, and a damping unit within the strut housing whose task is to control the spring and suspension movement. There is no other suspension component that can do what the strut does, hence once damaged, replacement is necessary. We are your number one source of auto replacements for your Buick. Browse through our comprehensive online catalog and you would be glad to see our complete listing of Buick auto parts and accessories including the Buick struts. With us, your internet shopping is guaranteed to be fun, convenient and safe.