I've been reading up on various upgrades for diesel motors; tuners, bigger turbos, propane, nos, etc....It is obvious the motors can handle loads of power, but I am also well aware of how hard this is on a transmission.

Currently I have an 04.5 2500 with the Cummins '600." I also have the Banks 6-gun bundle (with speed loader) installed. Well, I just put a 3" lift and 35" tires....so that is even more stress on the drivetrain. I guess my questions is, what upgrades should be made to help prolong the life of my stock transmission? Has anyone on this board had experience with a similar application?

Thanks.