Gauge lights?

[americanracing20]

I just got an 01 gmc Sierra 1500 4.8 and the Guage lights don't work i tried looking for the fuse but can't figure out which one it is if it is even a fuse need advise

[GMCwantsLS1]

You might need to adjust the dimmer switch?

[1BadCC]

Not sure on the newer vehicles but on the older ones if your tale lights were out your dash lights wouldnt work

[Frenchy]

You might need to adjust the dimmer switch?

I've had a moment of panic after someone jumping in my truck and flicking switches etc to screw with me. It's worth a check

[americanracing20]

No that's the first thing I tried the lights are either out or a fuse or something

[NAREJEPP]

i had mine doing the same thing when the dimmer switch went out. couldn't get it fixed without replacing the switch itself.