Know nothing about suspension and steering, should I attempt?

If you don’t have a press or any kind or impact tools then replacing the LCA bushings will be pretty difficult. I’m not saying impossible,
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From my experience I'm gonna say improbable lol. I don't see any way of doing it without some sort of press. I know a hammer dont work I tried and I effed up the end of the pin and it only when in about a 1/4 inch.