ACDelco 45K16003 Professional Suspension Assembly Review

As a result of using this product, I found that the suspension quality deteriorated significantly .The ride became bumpy and uncomfortable, making my whole driving experience unpleasant. The assembly failed to provide the necessary support leading to constant rattling and increased noise levels. On the plus side, the installation process was relatively easy. However, I cannot overlook the fact that the overall performance of this suspension assembly was extremely disappointing..

This is a 2 degree offset upper ball joint, not a coulter. I looked up the part number and Revain is the cheapest. I had a bent axle and this (along with the adjustable lower ball joint) fixed it. This one needs to be pushed into position and if you need to adjust it you have to push to rotate it. My tire leaned inwards very noticeably, so I turned it all the way out and used the adjustable lower ball joint to fine-tune.