Fuel Pump: RFI Filter, Robust System, Low Lubricity

[LaxYukon]

98 GMC Yukon, 4 Dr., 4WD, 350 Gas
Fuel Pump went out, seems to be a common problem with these. Got the tank off, pump out, wires show signs of heating, voltage applied, nothing happens. In researching replacement, found a couple options, optional RFI Filter (not sure on these, but Ford has a TSB, fuel pump noise is a problem on 2 way radios without the RFI filter). Any experience in that regards? Also, some pumps have the option for Low Lubricity, and/ or Robust Fuel Sender. What is that? The pump I've selected at this point is a Carter P74770M.

Any advise, ideas? New to the forum, but I wish I would have known about it with my Jimmy.

Thanks,
-chris