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: 500969486

Details

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

⛽Fuel vapor sealing

🔒Secure locking mechanism

🛠️Direct fit & easy install

AED 127

Duties & taxes included

In stock

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Description

🔐 Lock in security, unlock peace of mind.

FUEL EFFICIENCY BOOSTER - High-quality seal reduces fuel evaporation and vapor emissions, saving you money and the environment.
UNIVERSAL COMPATIBILITY - Fits a wide range of popular models from Chevy, Toyota, Honda, Acura, Mazda, and more—check before you buy!
HASSLE FREE INSTALLATION - Designed for direct replacement—no modifications needed, get back on the road faster.
LOCK PROTECT YOUR FUEL - Advanced locking system with 2 keys ensures your gas tank stays secure and tamper-proof.
DURABLE STAINLESS STEEL BUILD - Chemical and gasoline resistant for long-lasting performance and fewer replacements.

This premium locking gas cap by ZONFANT offers a robust stainless steel design with a secure locking mechanism and two keys. Compatible with a broad range of Chevy, Toyota, Honda, Acura, Mazda, and GMC vehicles, it provides a tight seal to prevent fuel evaporation and vapor emissions. Engineered for durability and easy direct installation, it’s the smart upgrade for fuel security and efficiency.

Specifications

ASIN	B0BBV652FT
Automotive Fit Type	Universal Fit
Best Sellers Rank	207,923 in Automotive ( See Top 100 in Automotive ) 933 in Car Fuel Tank Caps
Brand	ZONFANT
Brand Name	ZONFANT
Closure Type	Locking
Colour	Silver
Compatible with Vehicle Type	Cruiser
Customer Reviews	4.0 out of 5 stars 1,268 Reviews
Exterior Finish	Silver
Exterior finish	Silver
Included Components	1 * Gas Cap, 2 * Key
Item Type Name	Gas Cap
Manufacturer	ZONFANT AUTO PARTS
Manufacturer Part Number	ZON-G-10504
Material	Stainless Steel
Material Type	Stainless Steel
Model Number	ZON-G-10504
OEM Equivalent Part Number	10504
Style	Modern
Style Name	Modern
Vehicle service type	Cruiser

Reviews

C**E

Whats most important to know is that you should never

lose your keys if you buy one of these.

26.06.2026

م**ي

ممتاز

ممتاز مناسب للسيارات تويوتا اف جي يعمل بشكل جيد

6.05.2026

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

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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2 weeks ago

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AED 127

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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