What should I do with this???

[johnwaynejeep]

If you want to og back to factory, you'll need a new instrument cluster housing with the gauges you currently have, you may have to order a new printed circuit for the back of the cluster. You'll need a new dash bezel and take the in cab wiring harness from the donor truck you got the instrument cluster from, mainly you'll just need the plug that goes into the back of the cluster. You'll have to trace the gauge pins from the circuit board to the position on the cluster pin and then splice that line from your current setup to the correct pin on the cluster plug.

I think you may be better off trying to make your current gauges fit into the stock bezel slots or do a custom job like Andrew said, it'll probably be easier then resetting it to factory.