I just replaced my shocks with Rancho series rs 5000 , the 2 front shocks developed a rattling noise so i replaced both with new shocks(used my warranty). Seemed to fix problem temporarily now both front shocks are rattling like crazy again. i confirmed with store and rancho that i have correct shocks . Both Rancho and my auto parts store are saying something is wrong with my truck and breaking the shocks. i just had 4 wheel alignment done and technician didn't find anything wrong with my suspension. the shocks maybe have 250-300 miles on them and no 4x4 use. Anyone have any ideas what is going on? i installed shocks myself top and bottom bolts/nuts are tight and the metal sleeve in the bottom bushing is not warbled out TIA!