How do I get this to fit my 2017 Chevy Silverado 1500. The insert is bigger than the opening.

Return it. The item description as to what vehicles it fits is incorrect.

How can I attach a tether to a locking gas cap like this one?

Pluse this cap to me my is good but twisting it with the key is interest you need patience,,the evaperation system of the auto Is import. It must have a good seal. Be careful turnong the cap too because it yrouble getting if too tight. Try turning key with no presure... If thats not enough the try it with presure. Remeber the direction of the cap.. Alternate until to get the cap off (no presure/presure in the same directtoon slowly,,,).

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Locking Gas Cap W/2 Keys, Lock Fuel Cap Compatible With Chevy Honda Nissan Acura Mazda Cadillac GMC Vehicle 4Runner FJ Cruiser Silverado Camaro And More, Replace#10504 77300-47020

Locking Gas Cap W/2 Keys, Lock Fuel Cap Compatible With Chevy Honda Nissan Acura Mazda Cadillac GMC Vehicle 4Runner FJ Cruiser Silverado Camaro And More, Replace#10504 77300-47020

Product ID: 475930315

Details

Brand
ZONFANT
Colour
Silver
Exterior finish
Silver
Material
Plastic
Vehicle service type
Cruiser

⛽Fuel vapor sealing

🔑Includes 2 precision keys

🔒Secure locking mechanism

VT4665

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Lock in security, unlock peace of mind.

PLUG PLAY INSTALLATION - Direct replacement with no hassle—get back on the road faster with easy, tool-free setup.
FUEL EFFICIENCY MEETS SECURITY - High-quality seal reduces fuel evaporation and vapor emissions, saving you money and the environment.
LOCK IT DOWN DRIVE WORRY FREE - Robust locking system ensures your fuel stays safe from theft and tampering.
DURABILITY THAT GOES THE DISTANCE - Gasoline and chemical resistant plastic guarantees long-lasting performance and fewer replacements.
UNIVERSAL COMPATIBILITY ONE CAP FITS MANY - Seamlessly fits a wide range of Chevy, Honda, Nissan, Acura, Mazda, Cadillac, GMC, and more.

The ZONFANT Locking Gas Cap (#10504, 77300-47020) is a durable, universal-fit fuel cap compatible with numerous popular vehicle models including Chevy Silverado, Toyota 4Runner, Honda Accord, and more. Featuring a secure locking mechanism with two keys, it provides a tight seal that reduces fuel vapor loss and protects your fuel tank from theft. Made from gasoline-resistant plastic, it ensures long-lasting reliability and easy direct installation, backed by a 1-year warranty.

Specifications

ASIN	B0BBV652FT
Automotive Fit Type	Universal Fit
Best Sellers Rank	#81,432 in Automotive ( See Top 100 in Automotive ) #245 in Car Fuel Tank Caps
Brand	ZONFANT
Brand Name	ZONFANT
Closure Type	Locking
Color	Silver
Colour	Silver
Compatible with Vehicle Type	Cruiser
Customer Reviews	4.0 out of 5 stars 1,321 Reviews
Exterior Finish	Silver
Exterior finish	Silver
Included Components	1 * 10504 Locking Gas Cap
Item Type Name	Gas Cap
Manufacturer	ZONFANT
Manufacturer Part Number	ZON-G-10504
Manufacturer Warranty Description	1 year
Material	Plastic
Material Type	Plastic
Model Number	ZON-G-10504
Number of Items	3
Number of Packs	1
OEM Equivalent Part Number	10504
Style	Modern
Style Name	Modern
Vehicle service type	Cruiser

Reviews

L**A

No sirve

No me gustó, no sirve , nunca se pone la llave , es un estafa

8.03.2023

A**A

Waste of Money

Defective. Key wouldn't work to unlock it.

12.04.2026

R**L

This works on a 1988-1998 k1500

I have read a lot of bad reviews on this particular gas cap. I have to say people can't read, This product works perfect if it's used properly. I'm happy with it, and I don't have Crackpots trying to suck gas out of my tank. Again great product if used correctly.

8.06.2024

J**S

Great product

This item works great I don't have to worry about anyone still in my gas or putting something in my tank. However it is kind of hard to get the key in sometimes.

6.02.2026

M**D

ان يكون نفس غطاء الوكالة

رائع جدا وتم تركيبه على خزان الوقود

2.03.2026

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VT4665

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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