Smell of gas

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Tatman48

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Hey all, been doing some searching and couldnt find anything, but literally out of nowhere after filling up sunday, my 08 yukon xl has a smell of gas around it. I had it in the garage last night and found that it is coming down from top of tank. right in middle where fuel pump goes. It is a slow leak but a leaak none the less. I was at 1/4 tank last night. so I am pretty sure it isnt coming from side of tank. when I wipe it away i can watch it slowly run down. As this is my only vehicle, i was wondering if anyone has had this and can give an idea. So when I drop the tank, i can have what I need to repair it. or what to look for
 
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Tatman48

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Seriously! Man that's a bite lol. I just replaced PCM. Car has been starting fine with no issues. But I guess I will order 1
 
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