That's what I would do. Sylvania Silverstars or Phillips Crystalvision will get you whiter output, although it sacrifices bulb life.So it sounds like I should stick with halogens?
No personal experience with this truck because I've got LEDs, but I always had concerns with swapping bulb types in trucks in the past because halogen reflector housings don't cutoff the same as HID and LEDs, and HID and LED PnP don't position the light arc in the same location they are in a halogen bulb creating additional light above the cutoff. I didn't want to be the guy driving down the road blinding everyone at night.
I agree with this post just because it explains what I have done to my trucks headlights which are amazing. I have the original halogen lights as well then upgraded everything to LED and also have switchback LED turn signals.