I have FRPP 4.10s already so no what gear to get crap, but i do want information on everything else that i need. i am going 31 spline, but do i want to get Cclip elims or not and what kind of posi do i get? I have a very used 31 spline TrakLoc out of lincon rear end, but it is worn out. Does any sell a kit to rebuild it with new spider gears and everything? Also i need a kit that has shims, bearing, seals and everything else to do it. Any information would be very helpfull. I did a search, but everything that came up was about gear choices.