72' Demon window removal

well, my 72 duster was removed without cutting it in a warm garage by two people working one corner out and pushing after cleaning all the way around the edges inside and out with a plastic wedge. this removed most of the sealant in the gasket. If you have no need to save the gasket the wire will make the job easy. feed the wire through the channel into the inside and one person in and one person out and it will be out in minutes... Hope that helps....