im swapping in a gsr gauge cluster into my LS, how do i do that what screws need ot be out? do i need to take apart anything else?

 

There are 2 screws that hold the black plastic bezel around the gauge cluster into the dash. Take them out. Now carefully pull this piece towards you, away from the dash. Should pop out with a little effort. There are 3 screws that hold the cluster itself into the dash. Remove. Pull the gauge cluster forward, unplug the harnesses behind it... and bam. You're done. Reassemble in reverse order.