2G Poly bushings, nothing for rear LCA on front?

[Talyn]

I have a total poly bushing kit from prothane, and am in the process of installing it, and I realized that there is no bushing included for the 2nd lower control arm in the front suspension, (it might have a different name, not sure, trailing arm maybe?) There are two LCAs up front but for some reason I can't even find any mention of the other arm let alone a poly bushing for it, it has a rod in the center with two bolt holes if that helps. Idk why I can't find any info or a poly bushing for it, or for that matter why the total kit didn't include it.
Added a picture, the one right next to the jackstand is what I am referring to.

 

[dustyboner]

My energy suspension full set didnt have one either.