If your from Southern California and you would like to run 4.56 gears instead if the 4.10 then we might be able to trade. I have a low milage Super Dana 60rear end out of a 2006 SRT10 that has 4.56 gears. The 4.56 gears are just not tall enough for my Hemi and the highway driving I do. I've been told that I have to change the carrier if I want to go to a taller gear so if someone else wants to go shorter then maybe we can satisfy to needs.
Doug
Doug