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ACDelco GM Original Equipment GT231 Fuel Tank Filler Cap , Black

4.3 4.3 out of 5 stars 3,493 ratings

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Black

Purchase options and add-ons

Brand ACDelco
Color Black
Exterior Finish Milled
Item Dimensions LxWxH 4.5 x 3.6 x 2.5 inches
Style Modern

About this item

  • Provides a tight seal to keep your vehicle's fuel tank closed
  • A sealed fuel tank reduces vapor emissions which helps the environment
  • Prevents lost fuel in order to help reduce your trips to the gas station.Outside Diameter: 2.9 inch
  • Offering the quality, reliability, and durability of GM OE

Customer ratings by feature

Easy to install
4.4 4.4
Mileage
4.4 4.4
Value for money
4.3 4.3

Frequently returned item

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Frequently bought together

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ACDelco GM Original Equipment GT231 Fuel Tank Filler Cap , Black
ACDelco GM Original Equipment GT231 Fuel Tank Filler Cap , Black
Recommendations
TAMKKEN GT231 15763227 Gas Cap, Fuel Tank Filler Cap Compatible with Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon Cadillac Escalade 1999 2000 2001 2002 2003
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Fuel Tank Filler Cap,Gas Cap Compatible With Chevy GMC Cadillac Oldsmobile Pontiac - 1999-2003 Silverado Sierra, 2000-2003 Suburban Tahoe Yukon, 2002-2003 Escalade Avalanche,Replace# GT231, 15763227
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Price-58% $13.13
List:$31.22
$13.99-24% $30.26
List:$39.99
$10.86$13.88$11.86
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Easy to install
4.4
4.9
4.6
4.9
4.8
4.5
Value for money
4.3
4.8
4.8
4.1
Mileage
4.4
5.0
4.4
Easy to remove
4.3
4.8
4.6
Sold By
Amazon.com
TAMKKEN
Northern Lights Auto Supply
ONER AUTO PARTS
YITHSWAY
ONER AUTO PARTS
compatible vehicles
Car
Car
Car, Van
Car
material
Acrylonitrile Butadiene Styrene (ABS)
Acrylonitrile Butadiene Styrene (ABS), Plastic, Rubber
ABS Plastic
Acrylonitrile Butadiene Styrene (ABS), Plastic, Rubber
closure type
Twist-On
Twist-On
Twist-On
Twist-On
Twist-On
Twist-On
exterior finish
Milled
Abs,Plastic,Rubber
Abs,Plastic
style
Modern
Modern
Modern
Modern
Cel
Modern
weight
0.01 ounces
0.22 pounds
0.22 pounds

From the manufacturer

Certainty Starts Here

THREE TIERS OF A PREMIUM PORTFOLIO

GM OE

ACDelco Gold

ACDelco Silver

GM ORIGINAL EQUIPMENT

GM Genuine Parts and ACDelco Original Equipment are the true OE parts installed during production or validated by General Motors for GM vehicles. These maintenance, repair, powertrain and collision components are designed and engineered to meet rigorous standards set by General Motors.

GOLD

ACDelco Gold parts are the high-quality alternative to OE parts. These parts are manufactured to meet expectations for fit, form and function, making them a smart choice for General Motors vehicles and many makes and models, including special applications.

SILVER

ACDelco Silver parts are high-quality, high-value options for General Motors vehicles, as well as for most makes and models.

Our History

OUR HISTORY – OUR ROOTS EMPOWER US

ACDelco has been at the forefront of automotive innovation since the birth of GM in 1908. Since then, we’ve helped a woman fly around the world and a man traverse the surface of the moon.

However, our history isn’t half as promising as our future. We continue forward with GM Genuine Parts by our side. From the assembly line to the finish line, we’re building innovation and improvement on a foundation of GM Original Equipment.

GM Genuine Parts and ACDelco are proud to work together as the only source for true General Motors Original Equipment and aftermarket parts – past, present and future.

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ACDelco GM Original Equipment GT231 Fuel Tank Filler Cap , Black


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Product Description

CERTAINTY STARTS HERE - ACDelco maintenance and repair parts are tested to rigorous standards and backed by GM so you and your vehicle can go the distance.

Important information

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Customer reviews

4.3 out of 5 stars
4.3 out of 5
3,493 global ratings

Customers say

Customers like the ease of installation using the engine cap. They say it snaps right into place and the tether snaps into place. They appreciate the value for money. Customers also appreciate the performance, and quality of the product. However, some customers have reported issues with the seal. Customers differ on fit, and engine light.

AI-generated from the text of customer reviews

134 customers mention98 positive36 negative

Customers like the quality of the engine component cap. For example they say it's a high quality ACDelco part, a good solid replacement, and an exact replacement. Some say the plastic has the same weight and quality as the original and appears to be durable.

"Easy to install and exact replacement for my 2003 chevy avalanche" Read more

"Inexpensive and very easy to replace. Fits perfect and solved my “check engine” light." Read more

"...Checking internet lead me to believe it is a defective gas cap. Hope this new GM product fixes the problem." Read more

"...It came in original ACDelco packaging and appeared to be of high quality." Read more

109 customers mention93 positive16 negative

Customers like the performance of the engine cap. They say it works perfectly, has no problems, and works as expected. Some customers also mention that it fixed their engine light and no longer had error codes when they scanned with their OBD-2 reader.

"Fit perfectly for my 2001 Chevy Tahoe. Easy to install. No problems at" Read more

"Working good. Just need to replace and old cap and it did the job fit like a glove!" Read more

"Worked well, delivered quickly" Read more

"Great looking and works well" Read more

75 customers mention73 positive2 negative

Customers find the installation process of the engine component cap to be easy. They mention that the tether snaps right into place, and the cap fits perfectly. Some say that no instructions are provided, but none are required.

"Easy to install and exact replacement for my 2003 chevy avalanche" Read more

"Easy installation and perfect fit for '03 Yukon. I just reused the old push pin." Read more

"Fit perfectly for my 2001 Chevy Tahoe. Easy to install. No problems at" Read more

"...This was cheap and delivered fast. Simple install and now my cap will not get forgotten or lost." Read more

58 customers mention54 positive4 negative

Customers appreciate the value of the engine cap. They mention that it works and easy to install, has excellent service, and arrived quickly and in great condition. Some mention that the product is of great OEM quality.

"Needed a new gas cap as the original had a broken strap. This was cheap and delivered fast...." Read more

"Inexpensive and very easy to replace. Fits perfect and solved my “check engine” light." Read more

"Good price" Read more

"Good price and easy to install but it did not fix the problem. It may be a different issue that the scanner is not picking." Read more

20 customers mention15 positive5 negative

Customers like the appearance of the engine cap. They say it looks good, fits their vehicle perfectly, and is a perfect match.

"Great looking and works well" Read more

"...Great lookin cap, easy to install (again) and comes in original AC DELCO packaging." Read more

"...said it fit my vehicle but after receiving it found it to be the wrong style." Read more

"This fit my 2002 tahoe. Looks EXACTLY like the original. The plastic has the same weight and quality too...." Read more

281 customers mention185 positive96 negative

Customers are mixed about the fit of the engine component cap. Some mention that it fits perfectly, while others say that it did not fit. The only issue was the fastener being incorrect size for their application, and the connecting cable did not fits into the hole on the fuel.

"Easy installation and perfect fit for '03 Yukon. I just reused the old push pin." Read more

"...at the end of the strap for attaching and securing from loss to is way to big.So no way to secure as the original...." Read more

"Fit perfectly for my 2001 Chevy Tahoe. Easy to install. No problems at" Read more

"Fit perfect. 2004 Silverado" Read more

36 customers mention11 positive25 negative

Customers have mixed opinions about the engine light. Some mention that it's a great product and fixes their check engine light, while others say that it didn't handle the check engine. Some customers also say that the gas cap allowed air leaks, resulting in the check engines light coming on.

"...Both this original GMC cap for the car now the check engine light is out. Buy original." Read more

"just got my check engine light to go off. In case that's why you're looking at them" Read more

"Fits perfect and no more chk engine light!..." Read more

"...that it is in fact not correct and as a result the check engine light stays on...." Read more

39 customers mention8 positive31 negative

Customers have negative opinions about the seal. They mention that it does not seal properly, allowing air leaks and giving a check engine light warning. Some customers also mention that the seals get dirty due to dirt build up around tank neck.

"...of a check engine light that came on indicating a slow leak in the evaporator system. Checking internet lead me to believe it is a defective gas cap...." Read more

"...The seals get dirty due to dirt building up around tank neck from many factors, even manufacturers short comings." Read more

"...Although this cap fit and tightened it did not provide an airtight seal on my 06 Sierra." Read more

"...to mine at shop pulled it off and put on and no more smoke and seals perfect so I ordered this and 1 year in still perfect." Read more

I received a USED and BROKEN gas cap
1 Star
I received a USED and BROKEN gas cap
product was obviously used as seen in pictures. It smelled like gas, the anti-loss connection was broken off. The broken piece was not in the bag. The writing on the gas cap was worn off. I wanted a new cap. It did fit my 2001 Tahoe.
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Top reviews from the United States

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Top reviews from other countries

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Chad
5.0 out of 5 stars Fit like new on 2001 GMC Sierra 1500
Reviewed in Canada on June 30, 2022
Color: BlackVerified Purchase
David C.
5.0 out of 5 stars Cumplió con lo que esperaba.
Reviewed in Mexico on January 1, 2022
Color: BlackVerified Purchase
Breena
5.0 out of 5 stars Not for Sunfire
Reviewed in Canada on November 16, 2020
Color: BlackVerified Purchase
Boricua 277
5.0 out of 5 stars exacto
Reviewed in Mexico on March 30, 2020
Color: BlackVerified Purchase
Bob
5.0 out of 5 stars Works exactly as a fuel cap should!
Reviewed in Canada on September 18, 2021
Color: BlackVerified Purchase