new 6 inch lift installed, now I\'ve got a couple ?\'s Just finished installing my 6 inch lift. Its got 6 inch bds up front and ord shackle flip with 2 inch skyjacker springs out back. My ? is should I use a 2 inch pitman along with the raised steering arm that I've already installed? And for the guys with the same setup did you have to use something like the 1 inch add a leaves to get your truck level? And the bad vibe in the back... will this go away when I get the shaft lengthened or do I need to shim it or is this like some of the old posts that I searched and may depend on the truck it self? Thanks for any help and sorry if these are some repeatative questions.