Question on front suspension

[tahoesteve666]

I found a good deal for the front suspension parts, but wanted to confirm with the supplier that it was compatible. The part supplier asked if my vehicle had "Press-In ball joints and independent front suspension". I'm not much of a car guy and have never done suspension work before. Can someone give me some insight on how to tell if this is the case?

It's a 99 Chevy Suburban K1500 LT with the 5.7L V8 stock

thanks