So i have a new issue today when i woke up on the H2. I had fuel leaking from the rear of the vehicle, got up under it and its coming from one of the lines from the filler neck. Has anyone had this issue and replaced the pipes? I looked online and it seems they are discontinued now, and I could only find used pieces for ridiculous amounts. Has anyone replaced the pipes with their own version of the filler pipe, be it soft line from the neck to the tank or anything? I tried cross-referencing with the other vehicles that are similar, Yukon, Escalade, Tahoe, but nothing matches. I have a 2003 and there are two hardlines in-between the filler neck and the tank, seems 2003 was the only model like that, go figure. I would like to replace the hardlines with soft lines, but don't see anything online about it being done. Any suggestions would help.

Thanks gents!

 

Most likely you will have to determine what exactly you need and source from a salvage yard or ebay.