nytrdr24
+1y
they are or can be very unstable as far as side to side movement esp, if you don't keep a check on your u-bolts, they are also prone to cracking / breaking. also the taller of a block you put in, the closer to the ground your stock shock mounts are & i've seen them torn off just like our torsion bars. mostly the dislike of them is just from an unnecessary risk of tearing your truck up for the most part if something did go wrong......it is sorta like this, it serves its purpose (like a hoopd/clunker), but everybody would like to have something better