Between the wife's Yukon & my Duramax, I have about a dozen switch illumination bulbs burned out. I've decided to break out my soldering iron, and replace the bulbs. But I'm not a big fan of the LED conversions....

I'm having a hard time finding info on replacement incandescent bulbs. So I have some questions to help me narrow down the search.

1) Are they standard bulbs or halogen?
2) Are they 12-14V or 5V?
3) Are they 75, 80, 95 mA? Or something different?

Both trucks are 2001 models.

Any and all information is appreciated guys. Thanks in advance.

 

This would be good to know.

I believe they are a 12-14V 80mA

I'm not sure if they are a 3mm or 4mm either...

 

Bump!

 

I can't believe no one has any info on the stock bulbs in the early trucks...