Hi... simple question - I have seen conflicting application charts for my truck.
Can anyone verify that it will work with a 2005 Ram with a 4.7L engine?
Thanks.

 

Of course it does, 3865 supports ALL Ram gas trucks, 1999 and newer whether they have 3.7, 4.7, 5.9 or Hemi engine. I've NEVER seen an application chart anywhere say any different.

I have let someone borrow mine who owns an '05 4.7 to try before he bought one, so I can tell you first hand it supports it.
But you can also go to the Superchips site and plug in your make, model, year, engine, etc. and they'll list all applicable tuners:

http://www.superchips.com/Products.aspx