You could have picked one at the Daytona LKQ.
Wagon glass only. You have to remove the run channel, and the little triangle at the back of the opening to get the glass out. The little fastener is plastic, and it is easy to break. The only place I know of to get one is from another B-body. There is a 10mm bolt inside the door (under the stick-on black piece) that also holds the triangle piece. You know the rest of the drill.