A previous owner had installed the Ranchos, I honestly have never been a fan of theirs. I was curious about the ride I was currently experiencing so we decided to take one off and inspect it, that's when we discovered they were all worthless.
Probably not clear on my end, 2 of them were blown. Also, not sure how old they are, since a past owner had them installed probably with the Con-Ferr lift.
Most people don't know they come that way due to being a hydraulic shock, much more stiff ride than some like.