I know this a very old thread but just wanted to chip in my 2¢ worth - my LBJ failed as I was rolling thru a parking lot going maybe 1 mph - lucky me! Just prior to that I'd been rolling down the freeway with 2 fiberglass kayaks on top and a half ton of sakcrete in the back - ! I nearly crapped myself thinking what would have happened if it had broken while I was going 80, just minutes before.
The steering felt kind if sluggish and like it was wandering a bit just prior, but I assumed it was the weight in back. I had Schwab replace both sides and check the uppers while they were at it. Don't take chances, get that stuff fixed before you DO have it happen on the freeway!
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'96 Stellar Blue Pearl SR5, 3.4L, 5-spd MT, basically stock except for K&N perf. CAI, 16" FJ wheels and 231mm Tundra front brakes - 367,000 miles young and still rolling strong