So I went ahead and took out the 2" Independent4x4 spring spacers on the rear, so now I am just running OME 912's on the rear and so I lowered the front torsion bars by about 1.5' as well to match, and now I have no TOD issues and no CV binding problems, and add to that I just installed the Independent4x4 adjustable lower links on the rear, and now I have NO driveline VIBRATION!!!!! I feel so accomplished. So yes the lower adjustable links do indeed fix the driveline vibration problem that we all seem to get after lifting. You need the lower links just more than 1/2" longer than stock for the 912's. I have mine at about 3/4" longer now and I think it is just right. I will measure exactly and create a new post soon :-)