re: Aftermarket headlight bulbs

Replace them with morimoto or a brand that makes led sealed projector lights (plug and play). Otherwise the reflector housing isnt gonna really give you the results you want and you'll always be blinding people regardless of aiming them. Not to mention you'll get some form of daytime running light.

For the fog lights, you can find cheap full led housing (I think the morimoto ones for ford are cheap, so I imagine every brand truck is about the same in price) and there are cheaper brands but putting an led bulb in a reflector fog light housing isnt as big of a deal.

Just my .02