I searched and cannot find the answer to this question. I need to know the diameter of a stock '77 front sway bar. I recieved a urethane bushing kit today and it did not come with sway bar bushings.

It gives part #'s for different size bars but I cannot find the info needed on what size I need.

Any help is greatly appreciated.

Perhaps you should just measure it? That's what I did for mine when ordering the bushings for it.