ok next Q.... any sources for the clips that hold the leaves together and keep them from fanning out, plus center bolts and the inter leaves/ whether zinc or plastic? what diam. center bolt for Dakota, 5/16 or 3/8? dimensions for U bolts? Ive gotten them from local spring shop before but they close at 4, I get off at 4, 30 miles away.... so I can't get there w/o taking time off of work.... if I can get dimensions maybe I can order ahead of time? I want to have everything on hand before I start, can't have truck down longer than it actually will take me to do the job, also the local spring shop wants an old U bolt as sample, can't get that until I'm tearing it apart..... they used to make them on site.