Sorry, is this site only for 1500s? I don't see hardly a soul talking about 2500s or 3500s here.

[ABTransportation]

Even here, in the powertrains subforum, you don't list the Cummins 6.7 which is a 2500+ exclusive powertrain.

 

[piening2150]

There was an HD section on this site, but it looks like it's now closed and the owners decided to just make a completely separate forum for HD Rams- https://hdrams.com/forum/index.php

So I suppose the answer is yes, this forum is only for 1500s.