SOLD Rancho overdrive unit

Used Rancho overdrive unit for Dana 20. I bought this off another member with the intention of installing, since PO had one installed decades ago. I’ve come to the realization I won’t install because I have no intentions of cross country road trips. There is a lot of info on here, and through Herm the Overdrive Guy that will provide great insight. Shipping won’t he difficult, but, probably looking around $100.

Interesting and interested.
So how much longer is it?