I was just looking for this thread, thanks Jim.
110k on my Rancho 9k's. One of the rear bushings just let go. Rancho said send both rear shocks to us along with your receipt and we will ship you 2 new ones.
I tried to get new fronts out of them too the guy laughed and said "I would if I could, I'm pushing it just giving you the 2nd rear one."
Save your Rancho receipts.........
So I finally got around to installing the rears this past weekend since I need the truck this coming weekend. Obviously, I don't drive it very much.

So I ripped out both front shocks just to check an one of them is toast, in and out just like butter.
I called Rancho and spoke with the guy I talked to back in early December. He said "don't waste your time shipping them back, we don't want them and I believe you. I'm looking at your receipt as we talk and I'll kick you down that front pair too. You should have them on Wednesday."
