Necromander Garage
Faux Filler | Fuel Filler Neck
Faux Filler | Fuel Filler Neck
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Removed the factory fuel tank and need to fill the hole left in the cab? This part will allow you to use a factory style gas cap in its place, so you can retain that factory look.
Simply push the Faux Filler through the backside of the filler grommet and screw on your factory style cap!
This kit was designed using factory style fuel caps for each year model. Some aftermarket fuel caps may not work.
The faux fillers will work with 1/2 ton non vented fuel caps and some style caps will not work. Each year of C10 offered multiple cap options. I offer the correct cap that works with the faux filler as an add on.
Chevrolet had three fuel cap options for 71-72. To ensure you get a fuel filler that works correctly, I encourage you to purchase the fuel cap as an add on. Many of these do not work correctly depending on the factory option you have. If you have a 71-72 fuel cap that does not install correctly, view the 71-72 fuel cap modification photo below. In most cases you can bend the tabs inward and fix the problem on your factory fuel cap.
Additional Add Ons: OEM Fuel Cap and Grommet
If you have purchased in the past and need the fuel cap and/or grommet separately, you can purchase those here.
All Faux Fillers are Black
Fuel caps will arrive with a removable sticker on them as pictured.
⚠️ BE AWARE THAT YOUR TRUCK MUST HAVE A GOOD CONDITION SEAL ON THE CAP AND THE GROMMET TO PREVENT LEAKS ⚠️
Customers praised this faux fuel filler for maintaining a classic look after relocating gas tanks. "Easy to install," "fits perfect," and "looks original" were common themes. The product saves time and money by avoiding bodywork. Fast shipping and excellent quality noted. Two customers reported sizing issues where the cap was too small for their specific trucks.
Was trying to find a way to keep the original gas cap on my 1970 C10 after removing the original tank out from behind the seat and saw this. Great idea and was quick and easy to install. Thank you!
The Faux Filler/Fuel Fill Neck was delivered promptly and it looks and works great!
Great Quality, great service and Fast delivery.
Phenomenal product. 10 out of 10 fit/finish and looks.
Exactly as described. Looks awesome. And I get to keep the classic look am going for
Fits perfect and stays in place, exactly what I was looking for
Great product.Love it.
Ordered from Qc, Canada .
Took a week to get it. Fits perfectly.
Great service and updates about delivery.
Great idea and great product. Didn have one listed for my year Chevy so reached out with measurements and the 67-70 cap worked perfect!
Product is badass!!!👌👍 I have plate to weld on but wanted to keep the classic look.
Travis is a great guy to do business with. Always prompt and professional.
Does not fit a 71 c-10 gas cap, too short to extend past grommet to get a cap on. Should be somewhat snug in grommet , it’s not,Not a happy customer. Want a refund please.
Love this solution for my C10 instead of welding, grinding and painting. Installed super easy and looks great.
Easy to order, quick shipment, easy to install and looks original while the tank has been moved. Saves time and money in having to repair the area.
Great product at a great price. Simple C10 is a great company to work with.
Excellent product can’t wait to install.
Quick Shipping and always the right parts! Couldn't ask for more from Travis!
Love it!
Saved me a lot of time and kept the classic look. Great product.
I moved my gas tank from behind the seat to under the bed and I’m now putting a Slosh Subz Speaker Box Builder behind the seat and wanted to seal up the original gas tank filler neck so when it rained my speaker box wouldn’t be compromised.
Easy to install looks great. If you dont have a welder or want your truck sitting in body shop jail this is a perfect option.👍
Excellent quality and you can keep the cool nostalgic look!
Looks good, fits well, exactly what I wanted. Shipping was fast as well.
Perfect fit
Clever, simple design. Exactly what I was looking for.
Are the STL files available for me to buy
No, the files are not available for sale.