Are lower ball joints hard to replace?
Ball joint replacement is not straightforward, as they can be very tricky to access and install – especially with age and rust. On some cars, the ball joint is integrated into the control arm. If you're not familiar with the suspension and wheel assembly, it's best to visit a garage for a professional check. via
Does a pickle fork ruin ball joint?
If you are removing the joint in order to replace or service something else, the pickle fork will only cost you more money. The reason is that you can't save the dust boots, a fork will always rip them. If you are replacing the joint, then it really won't matter. via