Originally Posted by Direwolf82

I would double check to make sure your gearing in the new diff matches your front gear ratio. If it doesn't it's going to be a little tougher on the drivetrain than needed.
And if it were me I would measure the living crap out of the suspension mounts, spring perches, driveshaft connection and all that fun stuff before I pulled it apart just to know if I'm looking at an hour or two of stuffing in a new diff and then however long to hook it all up versus having to cut all the existing mounts off the diff and welding in the mounts from the old diff or whatever might need to happen. It takes me a couple hours of plasma cutting and grinding to prep a diff for a full custom install.
Good luck! I like the sound of the project, wish you the best with it.