Something I noticed with longer aftermarket rear drop links, stock rear sway bar, and DC driveshaft. Lifting the rear differential nose reduced the distance the sway bar hoop traveled before making contact with the nose, which happened when both wheels were up at the same time. At 3 inches of spring lift, with 9.5 inch drop links, and 18.5* differential angle at ride height, up travel was limited to only 3.5 inches by the stock rear sway bar. Stock drop links kept the stock hoop from making contact at over 5 inches of up. Both sides going full squat is rare, but I have seen broken stock rear sway bars on this forum with longer drop links in the pics.