I've got a 99 4 door 4x4 Blazer with a cracked pass side power mirror. Can just the glass it self be replaced? If so, how? Thanks

 

Im not sure i think you have to get a whole new mirror, is the mirror heated ? because mine did the same thing they will crack when its real cold out and u have the heated mirror on

 

some mirrors you can pop the glass out and get a replacement piece from the dealer. some of them just snap in depending on the vehicle

 

This mirror is actually better to replace than to re-glass. There are two types of mirrors, one thats round-ish, typicall smoothe and another that is square-isd and typically textured. Which type do you have?

 

I have the square-ish, textured.........

 

Try this ebay search:
http://shop.ebay.com/?_from=R40&_trk...All-Categories

 

I put a EBAY mirror on my old Tahoe, it shook like hell. At work we recently got just the mirror glass for a Astro van. I am pretty sure it just popped off, but I did not do the install. You should be able to tell how to change it by looking at the new one.