Funny thing. I went to start installing the Dobinsons UCA in my hundred yesterday. I had opted not to pay the $70 to have the ball joints preinstalled, as I had installed ball joints in UCA's before. I got a ball joint press from O'reilly, and I had no luck getting them in. Called around and found a shop nearby with a hydraulic press. They only charged me 30 min of labor ($75) but told me it took 10 tons on their 50 ton press to get those ball joints in!! When Dobinsons says it needs to be installed by a professional, they mean it haha.OP here: I ordered Dobinsons UCAs from Exit Off-road. While the truck is in the air, I pulled the original UCAs. Not too bad after all. Repeated strikes with a BFH while applying pressure with a breaker bar did the trick.
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