Call up speedhut and they know exactly what it is. It's a revolution series gauge. I believe it's the dark green glow with the silver backing, red SVT, and red needle.
I can set you up with them if you would like to match factory and just need to know if you want the SVT logo and if you want silver or black bezel. I recommend black because at night the glow from the needle does reflect off the silver bezel and you will see a red halo around the bezel because of it. They did dim the glow so it isn't as bad, but you still have some reflection.
silver dial, black euro font, red needle, no disc, flat window, dark green el glow so the dial lights up at night. Bezel, depends on color you want.