Yes. If the dripping is coming from the bottom than I would say that yes, the fuel tank is compromised. But to be absolutely sure, I have included instructions on removal and installation of the fuel tank, testing the fuel tank for leaks, and Technical Service Bulletin (TSB) from GM that you may or may not be interested in, down below in the diagrams. Please go through this information and get back to us with what you find out.
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Wednesday, March 13th, 2019 AT 8:39 PM