Aftermarket fuel gauge OHMS

[cerial]

I have a 01 2500HD that is my new tow pig/winter beater.
The previous owner installed 2 pods which both have voltage gauges in them currently. The cluster one did not read correct or something they said.

I am pulling the entire junk cluster and going to run torque off a android tablet. I am going to put aftermarket oil and fuel into the pods that were used for voltage.

I want to just pull the pins off the cluster connection and run that to a fuel gauge and if possible use the oil pin to reuse as much of this harness as I can.

I am not sure which pins/wires that I will connect to the harness and more importantly I am not sure of the OHM rating that will work with the factory fuel sending unit on this truck.

Figured I would ask before I end up with a "extra" 0-90 ohm gauge.

Any help that you can provide will be appreciated.