Glow Gauges
 

How hard are these types of gauges to install?

http://www.ebay.com/itm/99-04-OLDSMO...fbe845&vxp=mtr

Easy. Take out your cluster pop the face off use double sided thin tape to stick the new gauge faces on then slide them in place. Some people remove their needles and this causes issues recalibrating but I slid mine on with the needles in place. Took patience but was easy. Run the wiring to the small console cubby light and it'll work when your headlights come on

^^ I have the same ones, the hardest part is aligning them properly while putting the cluster back together.