1968 1969 1970 B Body POST/Coupe Window Rear Track Channel Inserts, Pair.

Great replacement piece for your rattling windows.  This is the trough material that is found in the door window channel, closest to the rear of the door.   There are 2 in a package, enough to do both front doors. 

2 Door Post/Coupe Car Only.

***If you need the channel for the front of the window that slides up and down in the vent window trough, click HERE