Vented Gas Cap for '72 Tank - The 1947 - Present Chevrolet & GMC Truck Message Board Network

crakarjax · 01-13-2011, 11:27 PM

I put a clean '72 tank in my '68 and got rid of the emissions stuff. Now I need to find a vented cap but it is proving to be quite elusive! The typical 68-70 vented caps (stant 10623) are too large to fit on the '72 filler neck. The '71 caps (stant 10704) look like the earlier caps in some pics, and look like the '72 caps in others; not sure what's going on there.

I was able to find on autozone's website what looks to be a vented cap but might be a typo: part link

Does anyone know what the right cap is?

01-13-2011, 11:27 PM	#1
crakarjax Registered User Join Date: Dec 2009 Location: Kirkland, WA Posts: 1,302	Vented Gas Cap for '72 Tank I put a clean '72 tank in my '68 and got rid of the emissions stuff. Now I need to find a vented cap but it is proving to be quite elusive! The typical 68-70 vented caps (stant 10623) are too large to fit on the '72 filler neck. The '71 caps (stant 10704) look like the earlier caps in some pics, and look like the '72 caps in others; not sure what's going on there. I was able to find on autozone's website what looks to be a vented cap but might be a typo: part link Does anyone know what the right cap is? __________________ 1968 LWB C20 / AC / Wood Bed Last edited by crakarjax; 01-13-2011 at 11:29 PM.



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