Hello i have a question regarding the upper control arms (steel) from the 3.5 RC lift. After installing the lift on my 2007 tahoe I haven't been able to keep an alignment for more than a couple days. The cams keep bending the pins that sit in the guide track. I have noticed a fair amount of space between the frame mount and the control arm joint. I'm curious if the RC Arms are more narrow than stock arms? Does anyone have any input?