I installed a 1.25” bar from a C30 on my 1965 C10 about 3 years ago. It really holds steady in the corners. My 1963 C10 has a 1 + 1/16” bar and is less steady but still good. Here’s the info. LINK to Anti-sway bar info.

Last edited by Lugnutz; 02/06/2022 1:55 PM.