Where have you guys that replaced your rack gotten it from, I think I've read that some people had problems because their replacement rack was for a grand cherokee and they are different even though its the same part number or something to that effect. Think it's safe ordering from rock auto? I've being chasing a clunk/rattle that developed a couple months after upgrading to OME and found some play in the left inner tie rod, but when I was replacing it found that the play was in the rack itself. Tried to adjust the steering yoke but no go. Has anyone found a write up on changing the rack? I've been looking but haven't seen any any.