Auxiliary fuel tank users -in bed variety
Any issues? My understanding is you put it in, plumb it and only fill the aux tank right? I thought it was straight forward till I read some reviews on Northern Tool for the connector kit. There ...
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I used a RDS 50 gallon combo tool box on two different diesel trucks. Zero problems. I just opened the valve and let it flow into the filler neck when I needed fuel as others have said. You can fill from the either cap this way. I assume you talking diesel. JMHO
