Yes they are ... and if I find 'em their freaking expensive. And their only available with the control arms .... and this results in 300+ Euro.
And all the parts from junkyards are broken, cause they ripped them off of the control arms and separated the ball joint from the plastic coating.
Thanks

If you want to see more of the 'maro and the Alero, vistit my fquick garage. Changed my signature just a few minutes ago