I noted above that I had 3500 front end parts grafted onto my 2500 ... found my old link on dieselram.com about the upgrade
http://www.dieselram.com/showthread.php?t=202957
(where I posted pics linked to photobucket who has gobbled up my pics - so not available)
Anyway, the link reminded me that we used 4500 front end parts, not 3500 ...
Maybe I can find the pics elsewhere for a side by side comparison.