I'm not sure about the Advance Auto part # but these are the exact guards I put on my MY 2000 (Highlander) 4runner.
Highland Contura Splash Guard | Mud Flaps & Gaurds for Cars and Trucks
See this post for details.
http://www.toyota-4runner.org/3rd-ge...ted-flaps.html
I hope that helps and good luck. I've been happy with mine, just waiting for winter to really test them.
T