I just got my "new" 4.10 into my 3/4 ton and its great. I wouldn't have thought that 11% or so increase would make such a difference, but its a lot less shifting in city traffic. I haven't been on the highway yet-still a bit afraid of my steering.

I'd like to thank all of the advice and input within this forum-both present and past on this subject. Its great learning how to do these things, and more importantly that they CAN be done.

Cheers.