Where the air blend door actuator passenger side on 2004 Chevy silverado?
The blend door actuator for the passenger side on a 2004 Chevy Silverado is located inside the dashboard, behind the glove box. You'll likely need to remove the glove box to access it. It's not easily visible or accessible without disassembly. There are many online resources, including videos on YouTube, that show the process of accessing and replacing this part. Be prepared for some disassembly to reach it.