2001 - 2005 Chevy Impala Climate Control Knob Set. This is a genuine Chevy OEM part, not the cheap aftermarket stuff.    The knob set has been thoroughly inspected and is in good shape.  We hand clean these to ensure you are getting a very good clean product. ***Please make sure this knob matches your current knob prior to purchase, on some occasions Chevy used a different knob, thank you! We offer free shipping on this item as well as a money back guarantee. Please contact us with any questions that you may have. Have a good day!