i have been searching for a few days now and cannot seem to find out how to run hi-lo beams on an 02' silverado.

i have found it for the 03' and newer.

a little help please.

thanks ahead of time,
Brian

I used a painless wiring kit to do mine. It was like 30 bucks.

Here is a link hope it helps http://dieselplace.com/forum/showthread.php?t=12804&highlight=headlight+mode

summit racing sells one for like 15 bucks just 2 wires conected to a relay and two quick connect clips!!! very easy work well