Third Brake Light won't turn off

[EAEngineer13]

So just noticed my third brake light doesn't turn off even when the truck is off and all

Other lights are off. Any ideas how to fix this??

[EAEngineer13]

?

[newdude]

Under warranty? Take it to the dealer. Most likely an issue with the third brake lamp/stop lamp switch.

[TJay74]

Check on the brake pedal and see if the pedal switch is switch is stuck if it is bugging you, otherwise take it to the dealer under warranty.

[sahls01gmc]

Let off the brake pedal!