ok, all you guys have been so helpful here lately with my thumping noise and my head gasket. So now another one to ask

The other nite on the hwy at 65+ miles an hour my truck starting making a ticking noise, then a loud 2sec squeal. I took it thru the city at 25-30 miles an hour and no sound, no nothing. Let the card warm up today and it started about half way to work. Not sure what this is? Belt? fan?
Any help would be great, since i do all my own work (single mom), less the half shaft I could not do on my own!

Thank you in advance

2001 Tan Kia Sportage, has a K&N air filter, Warn Hubs but there's nothing really special about it, but my 7 year old loves my KIA cuz she sits up high!