Anyone know where I can fine the 5/8 nylon fuel lines for lines on top of the tank 2005 hummer h2. The doorman part for the fuel line is 800-088 but its impossible to find anywhere, or what I can use to replace it?

 

Have you tried the local GM dealer? I have not had good luck with Dorman products.

 

I have a request in but don't have high hopes as I've heard they are discontinued.

 

Chevy Dealer says none are in stock and are discontinued. I have checked everywhere!!!


The larger line 5/8 that I have an arrow pointing to is that just a vent line and can I use standard fuel line tubing?

 

When I put an LS motor in my '69 GMC . I borrowed a plastic fuel line making kit from Carquest. It had all the different connectors and tools to build the lines. I bought bulk plastic fuel line and made my own lines. It was pretty easy. I remember the kit was expensive to buy, like $400 or so. I just kept track of the fittings I used and they billed them individually to me and no charge to borrow the tools.

 

Thanks for the input, I have the kit unfortunately the line i need is 5/8 and I cant find that line anywhere.