Aux diesel tank in bed question...
I purchased a 2008 Silverado and it already had a 74 gallon aux tank in the bed hooked up to the fill pipe of the main tank. I sold the 74 gallon tank and purchased a smaller 37 gallon but was told no...
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Ok let me clear some things up, first I don't have the gasser anymore that was in my signature (signature corrected) and the aux tank does have a manual valve for shutting it off. I have not tried to remove the "T" that is installed in the main tank filler hose but there could be some kind of "float shutoff" in there, it's too big to just be a place to connect a 3/8 line to. From my understanding the original owner has had the truck that way since new, 2008??
