Gas filler overflow / spill - what was the fix?

[bmm354]

For those of you that have had the dealer look at and fix the overflow issue, what was done? If new parts were installed can you please post the part number(s)?

I'll be taking my Envoy in soon for this and a cpl other things and want to have an idea of what to expect. Plus the overflow issue seems to be common enough so that others can benefit from knowing.

Thanks in advance!

[Black Ice]

they ordered and replaced the filler neck, ill get the part # off the invoice and GM covered the cost...

[Black Ice]

The part#88983256- fuel filler pipe assembly

[bmm354]

Great - thanks! (Sorry for the delay in responding; was away doing some fishing far from computer access :) )

Took my Envoy to the dealer today and they checked everything out and couldn't find any restriction or other obvious reason for the overflow. But they are thorough at this place and, not finding any bulletins, called a technical assistance-type line and found out about the new/revised part. They had to order it but the good news is it's covered under my extended warranty.

[Black Ice]

good, glad it all worked out for you.