Sway bars

is there a difference between a 95Z rag's sway bars and a 2001 WS6?

The 95 will be a lot dirtier.

Both are way too soft. Get the Suspension Technologies 35 mm Solid front sway bar. The difference is amazing.

The reason I ask is because the 2001's are free if I want them.
No real point though If they are the same.