if i remember correctly they are different. i have a 98 and did the same as you on the passenger side. i used to have a 97 and to run an amp + wire i had to drill a hole, i did it in the same location as on the 98s:thumbup:jaydawg said:I have a 98 so I don't know if you will have this on your truck. We ran it through a hole on the upper driver side firewall. Alot of the wires go through it. It's a tight squeeze but the only one I could find. You will need to remove the lower portion of your dash to get a hand in their. Good Luck!