^^^This...you can do it, but you'll get some rubbing...mostly in the rear. You'll also need a little lift or serious preload to help out.
....If you want to do it on a stock machine without the forward arms or lift.
^^ meh....
it depends on your setup
not sure how the stock shocks would do, i added the Elkas at the same time
when i rode without load in the back, I specified the shocks like this, no rubbing. maybe it could have, but it didnt happen to me
serious rubbing with passengers or a load in the back. added preload - still rubbed sometimes
changed springs 👍 all good
another note - i dont have a sway bar in the back either
unfortunately when you use it like a truck you need a stiffer suspension in the back to deal with the loads that are there sometimes. so now, just like a truck, it rides better with a load in the back. its really not bad though when unloaded, just better when loaded.