Gauge Cluster bulb types?

[dmoney23]

I have a 2001 Tahoe and was wondering what type of bulbs the gauge cluster backlights hold? I'm looking to swap them out with some blue LED bulbs- I think they are 194 bulbs but I don't know for sure.

 

[NathanJax]

194's

I think it's 6 of them

Use something like this with the wide 120 degree pattern

http://www.superbrightleds.com/moreinfo/wedge-bulbs/194-led-bulb-1-led-wedge-base/197/