Here's your help opinion you are looking for.I replaced rear coils , dramatic improvent .
Still have an extended bounce on the front driver corner .
So I guess I’ll need a torsion bar replaced ( shit) .
When I first purchased the 03 tahoe , I replaced all corners with rough country . Was not happy . But apparently it was my springs . I may have blown the front because of the need to replace torsion bar .
Gonna try replacing with bilstein 5100 first .
That sway bar has very little to do with the spring jounce effect. It will have a lot to do with spring extension if it is unhooked, like some off roader's do. It is to control body sway and shocks help with that too. Those shocks absorb spring action and stop the jounce effect. I did not go back in this thread and look. You have not said whether your suspension is stock or not. Lifted? Lowered? You could have a bad new Rough Country shock.