power window motor

I have a 98 S10 blazer that the drivers side window doesn't work on. I have figured out that the switch is good. it makes a clicking noise as if the motor has frozen. I have taken the door apart and there are rivets attached to a metal plate. How do i replace the bad motor with the good one? do i drill out the rivets? is there any other way to do this without tearing the thing apart?

I'm sure you posted this here by accident. ;)

In case you read this, drill out the rivets and use a pop rivet gun to replace them. If you don't have one, they are available just about everywhere (autoparts, Home Depot, Target, Walmart, etc.) Or you can use sheet metal screws.