Having electrical issues with my 2006 yukon denali

What is your question?

None of my gauges work except for the spedometer there's no AC radio doesn't work no interior lights and door locks windows doesn't work does anyone have an idea what's going on before I have to spend hundreds

What makes this problem better or worse?

Not sure

How long has your 2006 GMC Yukon had this problem?

2 to 3 days