RE 1462 spring bushings

Anyone know if the bushings in the RE 1462 springs are the factory Jeep bushings (available from any parts store) or are they something I will have to get from RE? I called RE about this a few months ago and was told I have to get them from them, but I find this hard to belive.

they refuse to tell people what they are. They are not in house, so you can get them from the store, I just have no idea which ones they are.

The old RE1462's had stock bushings, but in the last 4-5 years or so, they have used different ones. My guess is yours are the new style.