How do i remove the ignition swicth from a 2004 chevy siverado 1500

The procedure to remove the ignition switch is

1. Start by disconnecting you negative battery cable.
2. Wait at least 1 minute to disable your airbag system.
3. Remove the airbag from the steering wheel, it's retained by a couple bolts on the back of the steering wheel.
4. Disconnect the wires to it, and set it aside.
5. Remove the clip that is above the lock nut for the steering wheel, then remove the lock nut.
6. You need a steering wheel puller to pull the steering wheel off. After you remove the steering wheel, you should have access to the turn signal switch.