Quoting Nebraska:
Okay thank you! So are the gvr4 and dsm bushings the same? Or is there a way to Eliminate the passive rear toe? Standing in front of these subframes the 4ws junk seems to be the only difference. Can anyone verify this?
exactly the same.
I removed the rubber on mine and welded in washers so it's completely stiff.
However, this is a slight compromise on how the suspension could work, and there is or was someone selling metal bushings/joints so it allows the trailing arm to make the slight movements that it needs to during it's travel.
For 99% of us, just welding in a washer/plate is fine.