Ive been wanting to add the James Duff dual shock mounts to my truck. I called them up and was told that they no longer make the 2wd model. I was told though that the 4wd would work just fine. The confusion started though when I was told that it would lift the truck one inch but was told by another person there that it wouldnt work at all. I had thought that the shock mount and coil bucket were the same on 2wd and 4wd. Can someone shed some light on this for me?