2003 ford explorer sport two door

I have a 2003 ford explorer sport two door. I need the back window glass that goes on the lift gate (the door that lifts up) I am not having any luck finding a used one any where. It scadered, and I need to re-place it. Does any one have one I could buy. I live in Battle Creek, Michigan. Thank you. My e-mail address is reginanewsum@aol.com