Hey guys I am new here and just got a 2013 gt/cs. I have not had a Mustang since the 80's. Back then I had owned several. I wanted one ever since my 69 Boss 302 was damaged by a Texas tornado, but kids,grandkids,wife,and life in general prevented me from having another one. I just bought a 2 owner very nice 2013 gt/cs. The driver side rear sits 1" lower than the other 3 corners. On the older Mustangs a new set of rear springs would have most likely cured the problem. What should I do to get my 13 gt level. My eyes go right to the unlevel rear--kind of like a pimple on a good lookin girls nose. Any help would be appreciated. P.S. I have owned boss 302's and 429"s, 390 and 428 Mustangs, and several other performance Fords . Don't let anyone try to fool you about older Fords . These new 5.0 Mustangs have got it all--performance, comfort, and looks. I am sure glad to get one. I just wish I was not so old.