I am a current owner of a 2009 ram now but I just had my 2008 bought back due to an issue with the 4wd. This is just and FYI for anyone that has this feature, if you are having issues with the system and you take it for repair beware that they had a typo in the parts catalog. This is the whole reason that they tried for 3 months to fix mine but were unsuccessful until 2 weeks after the buy back was completed. Their is a module that works but is not the correct one that is supose to be in the truck. I am unsure how many trucks made it out of the factory with the wrong part and I could not get anyone to tell me the correct part numbers. Just beware. Sorry for the rant.

 

good info