How to Shut Off the Anti-Theft on a 2003 Chevy Silverado PK
- 1). Put the Silverado key in the driver side door and turn it clockwise to unlock the door.
- 2). Press the "unlock" button on the door panel or remote to unlock all the other doors to the Silverado. If you press the "unlock" key twice on the remote, this will disarm the anti-theft system immediately. If you do not have the remote, continue to Step 3.
- 3). Insert the Silverado key into the ignition and turn the truck on. When the car engine starts up, the alarm will be disarmed.
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