How do these strut rod bushings work?

I searched the forum and couldn't a good answer. I bought a new front end kit and I got the one piece strut rod bushings. My question is how do they go in? Should I order a the two piece design like the old ones I pulled off?

<a href="http://javascript:popImage('http://www.partsamerica.com/product_images/img/mcq/hb207-1.jpg', 'McQuay-Norris HB207');" rel="nofollow" target="_blank">
This is the new bushing design I got.

Thanks,
Josh
Author: admin