If you just swap in any old replacement LED bulb, you run the risk of blinding people; your headlights become "floodlights" and scatter light in every direction, they don't focus just on the road.
You can buy proper LED bulbs designed to go into our reflector housing, I didn't look hard but they are out there. These will attempt to focus the light on the road a little better.
I went the replacement LED housing, morimoto hybrid. The LEDs are laser focused down the road and as long as they are calibrated properly, you don't blind anyone. My thread is here:
These are the LED's our trucks should have come with IMHO. I ordered my truck with the halogens but wanted to upgrade to LED's because I was getting tired of the low light output. Much nicer now. these are the cheaper Morimoto's, these are "hybrid" not "XB". They are called hybrid because they...
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