I have SS/SC springs in the rear of my car and it did not level the rear it is actually about 1/2" lower than the front. Some say that the fronts will not be lower with the Cobalt springs on the front. Has anyone one had a LS and put the Cobalt springs on the front and got any type of drop on it?

 

Nope mine stayed damn near the same in the front

 

Agreed that the cobalt rear springs lower the rear more than the stock fronts.

You're looking at aftermarket springs if you want to get the stance back. I recommend pedders , they look great with SS rears. I think the ass drag is due to the well.. heavier ass on the HHR compared to a cobalt.