This is the DS / LH Rear Quarter ( 1/4 ) Window Glass Lower Track from a 1965 Cadillac Coupe. This mounts to the glass and has the tracking on it for the window regulator. Please make sure it is correct for your application before purchasing. This is in used condition. One of the rollers on it is broken off and missing, and the other one probably should be replaced as well. It has some rust with pitting, it could be used as is, but would certainly look better if it where sand blasted and painted before use. Comes as shown, Sold As Is. Please let us know if you would like any other info. Thanks