Fuel Filler Neck

[Petey]

Has anyone replaced their Filler neck?

Which one did you use?

I got an SKP from Rock, installed it only to find out I have to get a new gas cap to fit it. Customer service told me that they were shipped a whole batch that were made wrong, and are giving me a full refund and paying shipping back. But now I need to get find a new one.

Amazon has a Spectra but reviews are mixed with some saying the OEM gas cap does not fit those. 400 for an OEM is out of the question as I think this will be my last winter with this truck, and I think the salvage yard ones will be in the same condition as mine.

 

[Reprise]

I did, back in 2017 (had to look it up), and it was a Spectra. Didn't have to swap fuel caps. Installed fairly easily.

However - mine is a LWB. Probably not the same part, but you can take a look...

Here's the link: https://www.amazon.com/gp/product/B006P8SH3I/?tag=gmtnation-20

 

[TollKeeper]

New ones on ebay for 47-60 bucks..

 

[Sparky]

I got a used OEM one from ebay years back for cheap.

 

[marineguy99]

I have a 2004 Trailblazer 4.2 EXT. I bought mine off of Amazon for $25...now listed at $32. "Genuine GM 15131046 Fuel Tank Filler Hose". (Sorry - You were looking for the neck not the hose.)