For those that are interested, last week I asked this forum about my vibrations at 20 plus mph and everyone that replied said I needed to get an SYE because of my 6" lift. So, I got one from Tom woods the following day. It was delivered really really quick and I finally got it installed.
It took care of the vibrations and my jeep rides really well now. Thanks for everyone's help, and I doubt Tom woods would ever read this but just in case, his product is super high quality and I am very pleased. Thanks everyone for your help. This is a great forum.