New shocks, still bounces like crazy

Hi. I have owned my 09 Armada for only 5 months and about a month ago I noticed it was really getting rough (bouncing all over the place) on the roads. I installed Monroe quick struts a couple of weeks ago and initially I thought I fixed the problem. However, it seems it is just as bad as ever!! Not sure where I should be looking next???!?!

Thanks for any help