How do you disable factory alarm on 97 silverado?

To disable the factory alarm on a 1997 Silverado, you can try unlocking the driver's door using the key or the key fob, as this often disarms the system. If that doesn't work, you can disconnect the battery for a few minutes to reset the alarm. Additionally, you might need to check the vehicle's manual for specific instructions related to the alarm system. If issues persist, consulting a professional may be necessary.