[Paddler]

Hi Joe,
A word of caution, it is very easy to find yourself under-trucked in 5er land. With your 2500, you will need to keep a close eye on the pin weight of your 5er choices. I would imagine your truck's payload capacity is around 3000 lbs. Thus you would want the empty pin weight below 1800 lbs. Yes, this is the voice of expensive experience taking.
Have fun shopping!