i have all the LED lights and resistors, im just waiting for the time. i have an 04 sierra slt and im doling full blue LED swap

 

completely different board for doing LEDs

Your 04 has actual fillimant bulbs already existing.

The GMT900 trucks have SMTD LEDs on the board already.

 

Tootall, Have you ever messed around with any 07+ stuff in regards to led dash light changes?

 

yes I have, the LEDs are SMDT. Very small, very sensitive to heat. They put off a way better spread vs the round style that I've used in the older dashes.

I used the same LEDs in Hybusa clusters.

You can buy them as a "kit" off of ebay if you know what size you need and the count. Search around for the size.