This is my 1st post in the diesel section. I'm currently the original owner of a 1997 Ram 1500, but now I need a dually. This truck is for sale locally, but I don't know what areas I need to pay attention to when I go look at it. I do all my own maintenance on my 1500 (axle seals, oil changes, u-joints, etc) so I'm not a complete retard, but just haven't paid attention to the heavy duty trucks. Here's a link to the truck I'm interested in...

http://www.carfind.ca/en/used/search...spy?id=4253946