boy do i hate p/o's!!! when i bought my rig he swore it had a 3.5" kit in the front and now i am not so sure. someone told me that if you measure from the top of the front axle to the bottom of the frame that stock should be 7". so is you have a 3.5" lift your measurement should be 10.5". is this correct??? and what should be the stock measurement in the rear???