This is a nice rear window track (guide) for the left, driver door. Not rear as in rear quarter window. There are two window tracks in a door and this is the rear one inside the driver door.

Taken from a 1970 Challenger but I believe all e body are the same, all years. Please verify before buying.

I lightly bead blasted this one to clean it up. Comes bare steel so plate or paint to your liking. Comes with correct attachment bolts.