pssst..pssst.. the "U" brackets are the brackets that hold the sway bar to the body. After market sway bars have been known to bend the stock brackets out of shape. SCA makes a fix for this problem. They give you heavier "U" brackets but you have to weld on new mountings that will allow you to bolt both ends of the new brackets. If you don't do this you may have to live with a "clunky" swaybar. But, don't tell anyone I told you.
