Thanks for the quick replies
I just looked at it again and found a plug that was unhooked. Followed the wire up to a switch under the dash. Flipped the switch. And I have strobes!!! Two in front and two in back. They are actually in the headlights and tailights so they are kind of hidden no wonder I didn't notice them before....but they look sweet when I turn them on! God I love my truck even more now. just in case I wanted to sell the power supply box, Which would be the best place to list...besides craigslist of course.