[Blazerowner]

Blazers had the support screw in earlier years they just look different than 72 trucks. I believe the support for the wing window has some extra steel as well but I’m not sure on that. It would be nice if the doors are much better now days. The area where the wing window bolts and touches the windshield really cant be messaged because it messes with the angle on the wing window and also the side window. I remember this being an issue with mine. Be sure the top is on and the truck is on its body mounts. Line the fenders up as well. You want to see all the body lines so you know if it’s a crap shoot to use them.