I've got a 2009 4x4 TRD Sport QC/LB, and I've recently put a small lift on it. I went with Toytec coilovers, and I think they're rubbing my sway-bar when I take a turn over a bump (turning into parking lots when there's an incline/decline, etc.). It's really annoying.
At 1st I was thinking that my sway-bar brackets were the problem (relocation brackets are installed), but I took it all apart today & greased them thoroughly. That wasn't it.
While I was down there, I noticed that the outer part of the coil was really darn close to the sway-bar when the wheels are turned. I'm thinking that when I hit an incline/decline it's pushing the sway-bar up to the point where it's rubbing the outer coil (and making a horrible groaning sound).
Any ideas on how to fix this? I really like the look of the truck now, but it's not very functional... Playing off road is definitely out of the question until I get this fixed…