I did mine last year, it's not too difficult. Unhook the battery for about 5 minutes broader you start to discharge any capacitors in the airbag system. Pull the 2 bolts that hold the horn/airbag on and remove it. Then remove the screws (some front and some back) for the trim. It's snapped in place, so you'll have to pop it out with a small flathead or something similar. The steering wheel switches for cruise and EVIC are attached to the trim, so you have to unplug those to remove, then swap the switches over to your new piece. Reassembly is just the reverse, then hook up battery after everything is done.
I ended up trading the silver ones for the dark gray like the Sport and Moab had, and then ordered the dark gray piece to match. I was very pleased with how it turned out.
2013 JKU Sahara, Gecko Green, loaded up
10A Springs, Teraflex levling kit, 315/70/17 Duratracs, AEV Pintler wheels, front/rear bumpers and hood