airdraulic moutnting help

ok im doing a airdraulic setup on a jeep and where trying to mount the hydro to the 4 link tlike you would a shock and iv seen the mounts thay use that slide over the larger side of the cyl but what holds it in and how dose it povit im usin a heim joint on the smaller end and hooking it to the 4-link we just need a way to hook the upper end to the frame or body. thanks