Originally Posted by BrianBrave
When I first trimmed the stock SRT springs it would ride like that in the rear. Then Dan told me about the bumpers in the rear shocks (I did not remove the shocks when doing the trim, just removed the bottom bolt).
I went back and swapped them both out with a set small black bumpers I had. This made ride way too soft with too much body roll when driving aggressive.
I then trimmed about a 1/3 off of the stock bumpers and re-installed. The ride now is perfect, not jarring, but not to soft. Plenty of give on RR tracks, dips and those California cement freeways.
I think it rides better now then when it was new.
It's a cheap alternative ($0.00) you can try before spending any money. Not sure if the limited has this bumper in the shock.
Stop by Dan and I'll take you for a spin.
Here is a pic - it's hard to see the black bumper on the rod but it's there.

Great information!
After cutting my springs the ride felt good except in the rear when I hit bumps. I also noticed that when going slowly over a speed bump the front goes over nice and the rear would really kick hard. I knew it was hitting the bump stops. I will take apart this weeked and remove about a third?