I have a Lokka for the R180 front diff for sale. I decided against installing it to keep the truck more street versatile. I also have a set of thinner shims as you may need them to get spacing correct.
$300 shipped from Northern VA. Can meet up for local delivery if someone from the area wants it.
Dang, wish I had seen this before placing my order with Lokka back in May. I'm on week 10 of my wait and still no word from Lokka about when I can expect it. Fair price, hope you find a buyer soon.