ACDelco Front Driver's Side Window Switch Fits 2002-03 Buick Rendezvous D7091C

New ACDelco Window Switch Front Driver Side Door Fits -- 2002 2003 -- Buick Rendezvous ** New Condition ** Part Number: D7091C Interchange Part Number: 641-00400 Compatible Part Numbers: 10422427 This is a new ACDelco front driver side door window switch that fits 2002-03 Buick Rendezvous. This is a New Window switch. This window switch has been cleaned, serviced as needed, and thoroughly checked. The function is perfect! This window switch is being sold as a REPLACEMENT ONLY! The part number is D7091C. If you do not have this exact part number or compatible part number currently in your vehicle, it will likely NOT WORK. If you are unsure of your part number, give a dealer a call with your VIN and they should be able to provide you with the correct part number. They may look the same and have the same plugs but data streams may be different, not allowing them to code. For example, external amps are used in some cars and will not allow interchange, etc.