Oay, thanks for the info guys, sorry ive been so slow in responding had my computer crash so i had to get a new one :argh. Anyways as far as cab space i dont need a ton its usually only me and one other person. Rarely do i carry more but im definalty going with an ex. cab. So as far as a number of miles at which i should stay near? 200K range? The dodges trannies scare me, ive had to replace the auto in my 01 1500 unfortunatly.

 

Go standard and just dont worry about it. I guess you want an auto?