Sway bar for rear 4link?

I am looking into adding a 4link to the rear of my 1ton xj. I'm stretching the rear maybe like 2 inches in in the process also.
Since I can't afford ORI's I'm going to run coil springs, maybe tj 3" or 4" rear coils due to clearing 39.5 inch tires.
I'm wondering who runs a sway bay in the rear to help control body roll?
Please don't lecture me on leafs. Ive researched the pros and cons.

I want to say that currie has a rear setup for the XJs. I think the kit is similar to how the front antirock setup.

Look into the procrack sway bar blondejohn did for the front of his, could easily be modded for a rear 4link

It's a trailer queen now. But I do want to make it street able one day.