Dash lights replacement

We have a 01 Premiere van with alot of switches. Only problem is that most of them have burnt out bulbs behind them. The a/c panel has no lights as well as some of the switches in that row of swithces under the a/c.
Has any one ever changed any of these bulbs?

Thanks
Wayne

I just finished doing so this weekend. changed 21 of them in total. I had some missing in the guauge cluster, heater, switches, windows.. etc etc. Most of them are soldered and need to be heated off and then soldered back again. I got most of them from a local shop. they look the same. GM dont have them in stock, they wanted to change the boards... !!!!!!!!

I got some 14volts, not 12volts. Just to help them a bit.

Scy