Removing cv axle with slide hammer?

I have a 14 Rzr 1000. I have seen many posts on the best way to get the cup out of the diff is to use a slide hammer with a pilot bearing removal attachment. Can anyone tell me what size slide hammer is the best and what size pilot bearing removal attachment is best? Have some Amazon gift cards so I’m hoping to find a good kit on there but I have never used a slide hammer. Any help would be appreciated!!