Help removing my rear window

I've had good luck on dart rear glass by using a plastic chisel and Wd40 or penetrating oil. Do it in the sun so the rubber is as soft as possible, then use the plastic chisel to separate the rubber from the glass. Then I go inside and start pushing the glass out from one top corner than the other, go back and forth and it will separate. keep working on the top of the glass, the rest will follow. I do it by myself, but if you can get someone to help you by working the chisel from the outside it will come out much faster. I really doesn't take that long.