Today on our 2005 Chevy Silverado, we'll be installing the Putco air deflectors for both the front and rear doors, part number P580011. To begin our install, we'll first want to clean or prepare the surface where we'll be adhering the Putco air deflectors. This will be inside the window track on the outside edge. To clean it, we're just going to use some rubbing alcoholand a cloth. Keep in mind… see more >