why's she squeaking?

[HammerDown]

within this past week my truck has started to get a squeak in the front driver's side. only happens when I turn the wheel or go over a speed bump or something...so what do you guys think it is?

 

[westtnfx4]

Balljoints dood....Prolly the upper.

 

[HammerDown]

damn...sounds like 40 bucks I didn't want to spend

 

[iowaredneck]

Balljoints dood....Prolly the upper.

x2^