Did it solve your problem? no more vibration?
They told me to snap some pics of the pinion angle and send them in.
Does this happen alot? I couldn't find any posts about this anywhere. You are the first person to tell me I'm not crazy
Originally Posted by newfiebullet
your pinon angle is off, best solution is to fight with rough country to give you the adjustable rear upper control arms, my trucks the same and after a week of fighting with them they sent them out for free