They make heavier duty coils, but you may already have them. If you don't already have them and you add them, you may end up overcorrecting the rake anyway. This was my plan, but I think I'm going to approach it differently now given some of the threads I've seen recently on heavy duty coils. The amount of the boost is somewhat unpredictable.
A more certain option is to figure out how much of a rake you have by parking on a level surface and then measuring from the bottom of the front and rear of a rock rail to the ground. Then choose an appropriate front spacer that can be inserted on top of your existing coils to level the Jeep.
Here's one that's 1/2".
Here's one that's 3/4".
Here's one that's 1".
In my view, level looks best, but overcorrected looks worse than just leaving the rake in place.