I am getting ready to replace the window motor in my 1995 2door blazer and I am wondering what steps I need to go about. Do I need to remove the entire unit and if so how do I go about this with out breaking the window? This is my first time tackling this type of repair so any help is much appreciated, thanks in advance!!

 

Should be something similar to this:
Window Motor Replacement - Book Method

You can also find what others have to say with a search for "window+motor" maybe throwing in '+rivet' onto the end of that as well to get more specifics.