GMC Sierra Transmission Gear Selector Light

Battery Lights On, Radio On, Shifter Lights On, Even Switch Off .take Off Windshield Washer Relay Everything Goes Off.

Problem Started Out Very Intermittent, Now The Tach Ans Speedometer Are Both Not Working The Shift Indicator Light Comes On When The Key Is...

My Engine Light Is Coming On Occasionally. Sometimes Just For A Few Minutes (not Long Enought To Get Checked) But It's Getting More And More...