94 accord passenger mirror

Hello, my friends accord has a cracked passenger mirror. I didn't really find any info. on replacing just the glass. Is it hard to do?

The mirror is replacable but the part is a dealer item only item because it a convex mirror vice a flat piece of glass. Part goes for about $45.00. Easiest way is to remove the mirror assembly from the car and work on it off the car. In addition to the glass , you will probably have to buy a garn piece which surrounds the mirror for another $12.00. Or you could try a junkyard for replacement parts.