Stephen, I am planning on going to crossover steering on my D60. I am planning on running 4" springs in the front. I am still debating whether to run your front heavy duty Shackles or Hill 4 wheel drives front shackles. I know that your shackles are 3/4" longer than stock and that Hill 4 wheel drives are 1 5/8 longer. Can I just order the drag link for a 4" lift or will shackles choice mess up the length. Any help would be greatly appreciated.