I just ordered that same IRO kit, I believe. The benchmark kit, right? If you didn't check the box for new rear coils for $99.99, you need to use your stock fronts on the rear. I went ahead and got new rear coils as well. I also ordered the HD rear trackbar because I've heard bad things about breaking off the trackbar bracket while wheeling. Also, for the front shocks, I believe if the nut up top keeps spinning, you're compressing the bushing. I don't know for sure, but I had that happen when I was putting my BB in. The nuts kept spinning so I kinda just left them that way. I check them every couple thousand miles and they don't come up at all. I think that's just how they are... Correct me if I'm wrong or if I messed something up when I did that. I'd love to get it right when I put in my new lift.
01 TJ - 4.0L, NV3550, 2" Skyjacker budget boost, Xenon flat flares, LoD front bumper, Tuff Stuff rear bumper, RH4X4 sliders, 33" STT Pros on 15x8s