you have to take the tran out. then it will slide off
No, no grease fitting.
They are loose or worn out. Also can be a pulley with a bad bearing.
Yes.
You might have an issue with the 4wd shifter location, and the 93 has a foot brake instead of a hand brake, but it will probably go.
take off wheel bearing, put new one on, drink beer, repeat
You need to be more specific as to front or rear.
A 1998 Jeep Wrangler does not have EGR.
Trim package
yes
I paid $495.00 dollars
No, they are different
No, it will not.