Brand New Knob (includes 1 knob that works for either Volume or Tune) - Fast Shipping - Please verify this is the correct knob for your radio. If you are not sure feel free to message us a photo of your radio and we can verify for you. No returns if your knob does not match this radio since you must verify the knobs look like this knob or the radio in the photos (Power and Tune) look exactly the same. You can also message us a photo of your radio before you purchase this and we will happily verify this is the correct knob for your radio. Will work with most radio's with option code: UM7 or U1C Must Be the same radio as shown in the photos (Tune and Volume - if not the same this knob most likely will not be correct - Message us a photo of your radio if you are not sure before you purchase. Thanks again and we look forward to helping you out. Item Specifics Interchange Part Number: 2008 2007 2006 2005 2004 2003 2002 2001 2000 Chevrolet Chevy ( Interchange Part Number: Malibu Tahoe S10 GMC Sierra 1500 2500 3500 HD Colorado Blazer Interchange Part Number: Cavalier Cadillac Escalade Savana Canyon Venture Tracker Classic Interchange Part Number: Prizm Impala Jimmy Metro Express Silverado OE Number: 9353864 Part Name: Radio Control Knob Superseded Part Number: 2008 2007 2006 2005 2004 2003 2002 2001 2000 Chevrolet Chevy Superseded Part Number: Malibu Tahoe S10 GMC Sierra 1500 2500 3500 HD Colorado Blazer Superseded Part Number: Cavalier Cadillac Escalade Savana Canyon Venture Tracker Classic Superseded Part Number: Prizm Impala Jimmy Metro Express Silverado A UPC: 0021625106847 Manufacturer Part Number: BP20RP0703BP10691BP Brand: ACDelco Part Type: Radio Knob Placement on Vehicle: Tuning, Volume (description exceeds maximum possible length)