which bushing? is it the one with the bar pin???? IF bar pin, consider switching to JKS BPE's and then get appropriate bushing. Pressing them in is easily done with some oil and a vise.....
To remove them, I drill holes around in mine and then it's easily pulled out
Pushing a barpin into a bushing (rubber or poly) IS NOT FUN! (see the BPE recomendation