This is back in front of the rear driver side tire. Is this for some kind of fuel filter or external tank? Thanks!
That’s a smart guess, and very likely correct. I’ll update if I confirm. Thank you!Could be a bash brace or plate to cover that area of the fuel tank. I recall on my 2006 there was a huge bracket attached to the frame that seemed to be to protect the fuel tank refuel lines from getting crushed.