you can take the gauge's out of the 96 cluster housing and put them in the 94-95 cluster housing.only thing is the icon's (coolant,air bag,ect...) are in differant locations compared to the 94-95 gauges.
I've been in a similar situation where I've wanted to swap the guages. My fuel level guage does not work and that really stinks with the gas shortages in Atlanta. I almost decided to just install a pilar guage with the fuel level, but would really like to just fix the fuel guage.
Several people have made the swap, but not sure about the details. Some clusters require a bit more work than others. I'd like to keep all the features on the cluster after a swap.