One of the first mods I did to my Jimmy after lifting it was to install the ORD bolt-on steering brace. My "new" K20 has 36 TSLs but no steering brace. The proportioning valve on it is positioned a little different which would cause the installation of a brace to be quite a bit more intensive. But, it would still be less work than repairing the frame later. My question is does a K20 need a steering brace? I have heard these frames are a little thicker and stiffer.