Which version JBA UCA do I have?

Hi,

I'm not the original owner (don't know the history) of these JBA UCAs but wanted to do a rebuild project on them.

They are only stamped with "Toyota Lifted PS" and "Toyota Lifted DS". No other markings with "HC or -7.0 or -8.0".

Which version JBA UCAs are these?

Std or HC?
Ver1.0 with interference problems?
Ver2.0 w/o adequate caster?

or a production version that is good to go?

 

https://jbaoffroad.com/jba-hd-high-...plus-4runner-03-plus-fj-cruisers-07-plus.html

 

Just go to the JBA website and order the JBA replacement ball joints and bushings. They fit all versions of the UCA. Yours are HD. If the truck is lifted I doubt they are the OE replacement version wo caster built in.