fuel pump driver module
 

Is doorman the way to go or are there any other higher quality brands ?

I put another OEM one on just because nobody had anything else in stock and I needed to get the truck back on the road since it's my only vehicle, so bit the bullet and went to Ford. Friend of mine suggested spraying it with some undercoat to seal it better, so might pull it back off and do that.

How much did it set you back ?

I bought a Dorman from Rockauto.com. Came in 3-4 business days and is working great for me. It is setup with the rubber stop boots (not sure what they are called) to keep the module off the cross beam. Working great so far!!