Removing left-upper 4x4 ball joint without removing steering arm?

[MJN]

Originally Posted by 1970cstblazer

I recently did this job on my 1970 Blazer, and rented the Autozone ball joint tool. I was able to remove and replace the LH upper ball joint without removing the arm, damage to the tool, or resorting to making tools. I don't remember any drama. The knuckle was a dry Arizona part, so it came apart super easy. I used NOS GM ball joints, and it went back together effortlessly.

Yep- with the correct ball joint tool and adapters this job is a breeze. I think the OTC ball joint press and adapters I bought years ago was probably one of the best tools I ever bought. Also works perfect for U Joints.