If you're looking for LED bulb suggestions, I've recently upgraded to the ARC Lighting Xtreme Series bulbs in my AlphaRex Pro housings on my 2009 Ram 3500. Prior, I never felt LED had the light output compared to HIDs and always ran HIDs. Put a set of the ARC Xtremes in the wife's old VW and thought the output was finally up to that of the HID (to my eyes' perception at least, ymmv), so I put them into the truck when I upgraded its headlights. I really like them. I was not impressed with the AlphaRex Pro housing with Sylvania Silverstar bulbs. However, the housings are working very well with the ARC Xtreme bulbs, full light with no dark spots and a very clear and defined cutoff (to not blind oncoming drivers). In my case I did have to put in the resistors. You can put that together yourself or in the interest of time, I just picked up 2 sets of the ARC ones (high and low beam are separate H7 bulbs with the AlphaRex housings, note that link is specifically for the H7 version, poke around the site for other versions).
Thanks,
Joe