I guess I got lucky. I didn't need a press. The hardest part for me was removing the end caps. I had to use a chisel & hammer to dig a groove and then pry out. I tried doing it with the axle on truck, but gave up & pulled the axle. I needed new Ubolts anyway. With the axle in a vice, a few hits with hammer & punch and the pins popped out. Then I used a socket to tap out the bushings. Install only required minimal tapping except for the caps needing hammering in with a socket. This is my first kingpin replacement done today (Saturday).