So like many I have turned to SID for my front axle needs on my 3600. I am on the list for a 4 inch drop and the ***ociated drag link, king pins, tie rods and arm modifications. Ive researched many postings but no one really speaks of the dis***embly re ***embly process. If anyone who has done this on a 31100 or 3600 has any advice or recommendations/pearls of wisdom please send them my way. Thanks