Where to buy Auxilary Fuel Filler Cap?
 

What's up guys -

I was driving along after seeing if there was fuel in my aux tank. I got back and realized I left the cap on top of the cab before driving off. Dumb mistake. I can't seem to find an oem fit cap online like I can for the main fuel tank. Any ideas on where I can find this cap? Thanks!

Re: Where to buy Auxilary Fuel Filler Cap?
 

im interested in this aswell.. would like to find a nice lockable one.. any have some suggestions?

Re: Where to buy Auxilary Fuel Filler Cap?
 

Or if someone can perhaps give me the part number of the cap they have on their aux tank? 1971 C20 Custom Camper - 350ci.

Re: Where to buy Auxilary Fuel Filler Cap?
 

Not sure if it is the same or not but think it would be. Have the aux. fuel cap from a '70 3/4 ton I am parting. Had the fuel door cover which is toast but the cap was still there. Can post some pics of it in the 67-72 parts for sale section if interested, let me know. Also have a locking gas cap I used for my '71 4x4 before I removed the in-cab tank and opted for the under bed gas tank.

Re: Where to buy Auxilary Fuel Filler Cap?
 

Yes, that would be good if you could post a picture of it here or post it in the for sale section. Thank you.

Re: Where to buy Auxilary Fuel Filler Cap?
 

Nobody else knows where to buy a oe style cap to fix an auxiliary tank? Any info helps!

Re: Where to buy Auxilary Fuel Filler Cap?
 

You should be able to buy a cap at any parts store.

Re: Where to buy Auxilary Fuel Filler Cap?
 

Posted to the parts forum with a pic of the aux. fuel cap.

Re: Where to buy Auxilary Fuel Filler Cap?
 

this one is on the 72 longhorn I just got. it is just sitting on there and the seal is rotten but here is a picture of the numbers on the back side. I did not see a name anywhere unless it is made by "vented" :lol:

Re: Where to buy Auxilary Fuel Filler Cap?
 

Posted a locking gas cap in the 67-72 parts forum. Used it on my '71 4x4 in cab tank before I went to an under bed tank.