I'm running the same setup with no problems. The h1 hids will replace the h1 style halogen bulb that come with the spider projectors. Do you have a relay harness wired up? If not, you will need a relay harness to properly power the ballast for the hids. If you try to wire the hids directly from the battery, you will fry your ballast and possibly damage the trucks electrical system. The harness is pretty self explanatory, with power from the battery, a few ground connections and hook ups directly to your lights via the hid ballast. Try a youtube search for a video for this, I will try to post a link to another forum write up I used to help me with my install. Hope this helps
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