Thanks much. I did some YouTube watching yesterday and have decided to dive into a full interior led conversion. The gauges are pretty dim, the radio is even dimmer, and the hvac is dark. this will fix everything.
Thanks Blue Turd (great name). You're correct, '94 is the final year of the squared-off interior. The HVAC control panel comes out easy enough, but it doesn't appear to want to be taken apart. so i thought i'd ask before i broke it (for once!).
Here's my stupid question: Is the HVAC control panel for a '94 GMC supposed to have back lighting like the radio above it? Mine is complete dark at night.