I have tried at the dealer to find this part number and with no luck. I am looking for the piece of weatherstripping that is on the front two doors. It is located on the cab portion of the hinge. It is about the size of a CD. It has a lip that over time has a crack in one of the folds of the weatherstripping and i am almost positive that this is where i am getting wind noise. Has anyone else replaced this piece. I need to take a picture and put it on here and will when its not dark outside. Any thoughts?