Originally Posted by Turn in Concepts
Here's what makes no sense about this part. Get under the car and shake the driveshaft right where that joint is. It moves soooooo much inside that carrier bearing that those little things will do nothing. Even you make that little mount solid the entire driveshaft will still move an inch in either direction. It's all a placebo effect.
I agree completely. I've been thinking this the whole tome this threads been active.