This is the left door wire harness for 2007-2009 Silverado & Sierra Extended Cab vehicles, with Bose & Power-folding mirror options (DL3). This is the wire harness that mounts inside the door and connects to the power mirror and door locks and window switches. Make sure the part number on your part matches this part number for the correct application. Replace your old part with this brand new factory original part from General Motors at a fraction of the dealer price.

New. Never Installed. OEM part. Bulk Overstock

GM Part # 25869969 (number on the item)