My car is a 1980 Malibu... also my grandpa had done the led upgrade on his Monte Carlo 1984 and they worked as well. I forgot Those ones that I originally posted were not as bright as I wanted my cluster.
The ones I ended up going with were 194-whp6.
They are more expensive but if you want bright and white those are the ones I would go with. Keep in mind it might seem like a lot $6.95 per bulb but you will never have to replace them ever again.
The original ones I posted I used for my turn signals, high beam, engine light, batt light Ect... they are brighter than factory still but I wanted a very bright white dash. It's not too bright to stand either