Stock Rear Shackle Measurements?

There, as the title said ^ it's for a '94 xj rear end. I picked up a set of shackles for free but i'm curious if they will work or not... Working on a lift so that'd help. (looking for eye to eye, top and bottom, etc.) TIA

oustside of eye to outside of eye (top eye to bottom eye)=3 5/8"
width of top= 2 3/4"
width of bottom= 3 3/16"