With uniballs being a press-fit, they can be a little difficult to remove. The AGM “All German Motorsports” uniball removal & install tool now makes it an easier task and can be done on the vehicle many times. They offer them in a range of sizes, so make sure you order the correct version. These can be used on upper & lower control arms, spindles/uprights, trailing arms, shocks and many other applications. When dealing with powdercoated or aluminum parts, make sure to use some form of tape, plastic or rubber padding to keep the surfaces from being scratched or damaged.
Check out this short video showing how it’s used.