squeaky Ford

Subject Vehicle: 2001 Ford Super Crew Lariat 4x4. My new-to-me truck. The front suspension squeaks like an outhouse door. I can't isolate the component. I have crawled under with spray etc etc. no love.

So I know i am going to have it racked and checked but I was wondering if there is a common squeak on the truck.

I'm thinking ball joints and praying its not control arm bushings. It's more of a steering squeak than a bump squeak but does squeak on bumps and slow turns.

Thanks.