not sure about yours, but my housers are from like 2010 and had this odd upper bushing setup where its like a metal sleeve where a bearing goes in. the bearings can only be pressed out from the inside out-you cant press them thru! i wound up ruining 1 till i realized this. they sell them at this site per houser (where i got mine) https://www.mudmotorsports.com/aboutus
you need to look at your upper arms and see if they have this odd set screw that clamps the end of the arm around this bushing
post up some pics
you need to look at your upper arms and see if they have this odd set screw that clamps the end of the arm around this bushing
post up some pics