2011 Buick LaCrosse Fuel Tanks

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Keep Your 2011 Buick LaCrosse in Top Shape with Quality Fuel Tanks

Whether you’re repairing or upgrading your Fuel Tank, using high-quality parts is key to keeping your 2011 Buick LaCrosse looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Tank Cleaning Kits, Fuel Pump Tank Seals, and Fuel Tank Harness Connector. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Fuel Tanks from Trusted Brands

Looking for a reliable Fuel Tank? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Fuel Tanks start at just $16.99 with an average 4.5 star rating. With over 25 reviews and a solid 5.0 star average, you can shop with confidence knowing other Buick LaCrosse owners approve.

Explore Related Parts

While you’re upgrading or replacing your Fuel Tank, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2011 Buick LaCrosse in peak condition, inside and out.

Essential 2011 Buick LaCrosse Fuel Tanks

GM Genuine Parts – GM Genuine Parts Fuel Tank Sending Unit O-Ring, G48 (Part No.G48)

GM Genuine Parts Fuel Tank Sending Unit O-Ring, G48

from

$18.99
GM Genuine Parts Fuel Tank Sending Unit O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These O-rings help seal out contaminants, and help protect your vehicle’s fuel tank sending unit. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)

Delphi Fuel Tank Cleaning Kit, FC01

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
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Dorman – Dorman Fuel Pump Lock Ring, 579-102 (Part No.579-102)

Dorman Fuel Pump Lock Ring, 579-102

from

$19.49
A recommended replacement whenever the sending unit is serviced, this fuel tank lock ring is a direct match for the original part. Designed for a secure fit, it’s manufactured from durable materials for reliable service.
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GM Genuine Parts – GM Genuine Parts Fuel Tank Lock Ring (Right), TR26 (Part No.TR26)

GM Genuine Parts Fuel Tank Lock Ring (Right), TR26

from

$16.99
GM Genuine Parts Fuel Tank Sender Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These retainers help align and secure your vehicle’s fuel tank sender. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Carquest Premium – Carquest Fuel Tank Lock Ring LO1582926 (Part No.LO1582926)

Carquest Fuel Tank Lock Ring LO1582926

from

$16.99
Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
See More

GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Pigtail, PT2648 (Part No.PT2648)

GM Genuine Parts Gray Multi-Purpose Pigtail, PT2648

from

$41.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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GM Genuine Parts – GM Genuine Parts Fuel Pump O-Ring, G41 (Part No.G41)

GM Genuine Parts Fuel Pump O-Ring, G41

from

$15.99
GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
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Autotecnica – Autotecnica Fuel Tank Pump Seal, CY0516171 (Part No.CY0516171)

Autotecnica Fuel Tank Pump Seal, CY0516171

from

$19.99
Autotecnica offers high-quality aftermarket parts for a wide variety of Asian and North American passenger cars and trucks, include braking, cooling, driveline, electrical, engine, fuel, HVAC, steering, and suspension categories. Manufactured in strict accordance with ISO/TS 16949 QMS specifications, Autotecnica is the smart choice. Whether you’re a DIY enthusiast or professional technician in need of replacement parts that meet OEM specifications, Autotecnica is an excellent alternative to expensive €œGenuine€ components.
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Dorman – Dorman Fuel Tank O-Ring, 911-245 (Part No.911-245)

Dorman Fuel Tank O-Ring, 911-245

from

$44.99
This fuel pump tank seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.
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Most Popular Fuel Tank Cleaning Kit for 2011 Buick LaCrosses

Enhance your 2011 Buick LaCrosse with this popular Fuel Tank Cleaning Kit we have in stock, for $12.49.

Delphi – Delphi Fuel Tank Cleaning Kit, FC01 (Part No.FC01)

Delphi Fuel Tank Cleaning Kit, FC01

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
See More

Best-Selling 2011 Buick LaCrosse Fuel Pump Tank Seals

Upgrade your LaCrosse with one of our 3 best-selling Fuel Pump Tank Seals.

Dorman – Dorman Fuel Tank O-Ring, 911-245 (Part No.911-245)

Dorman Fuel Tank O-Ring, 911-245

from

$44.99
This fuel pump tank seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.
See More

GM Genuine Parts – GM Genuine Parts Fuel Pump O-Ring, G41 (Part No.G41)

GM Genuine Parts Fuel Pump O-Ring, G41

from

$15.99
GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Autotecnica – Autotecnica Fuel Tank Pump Seal, CY0516171 (Part No.CY0516171)

Autotecnica Fuel Tank Pump Seal, CY0516171

from

$19.99
Autotecnica offers high-quality aftermarket parts for a wide variety of Asian and North American passenger cars and trucks, include braking, cooling, driveline, electrical, engine, fuel, HVAC, steering, and suspension categories. Manufactured in strict accordance with ISO/TS 16949 QMS specifications, Autotecnica is the smart choice. Whether you’re a DIY enthusiast or professional technician in need of replacement parts that meet OEM specifications, Autotecnica is an excellent alternative to expensive €œGenuine€ components.
See More

Top-Quality Fuel Tank Harness Connector for 2011 Buick LaCrosses

Choose a high-quality OEM or aftermarket Fuel Tank Harness Connector for Buick LaCrosses and enjoy top-notch performance from $41.99.

GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Pigtail, PT2648 (Part No.PT2648)

GM Genuine Parts Gray Multi-Purpose Pigtail, PT2648

from

$41.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
See More

Top Picks for 2011 Buick LaCrosse Fuel Tank Lock Rings

Invest in one of our 3 durable Fuel Tank Lock Rings for your 2011 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Fuel Tank Lock Ring LO1582926 (Part No.LO1582926)

Carquest Fuel Tank Lock Ring LO1582926

from

$16.99
Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.
See More

GM Genuine Parts – GM Genuine Parts Fuel Tank Lock Ring (Right), TR26 (Part No.TR26)

GM Genuine Parts Fuel Tank Lock Ring (Right), TR26

from

$16.99
GM Genuine Parts Fuel Tank Sender Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These retainers help align and secure your vehicle’s fuel tank sender. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Dorman – Dorman Fuel Pump Lock Ring, 579-102 (Part No.579-102)

Dorman Fuel Pump Lock Ring, 579-102

from

$19.49
A recommended replacement whenever the sending unit is serviced, this fuel tank lock ring is a direct match for the original part. Designed for a secure fit, it’s manufactured from durable materials for reliable service.
See More

Our Fuel Tank Sending Unit O-Rings for 2011 Buick LaCrosses

Make a smart move for your 2011 Buick LaCrosse with our Fuel Tank Sending Unit O-Ring for $18.99.

GM Genuine Parts – GM Genuine Parts Fuel Tank Sending Unit O-Ring, G48 (Part No.G48)

GM Genuine Parts Fuel Tank Sending Unit O-Ring, G48

from

$18.99
GM Genuine Parts Fuel Tank Sending Unit O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These O-rings help seal out contaminants, and help protect your vehicle’s fuel tank sending unit. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
See More

Top-Rated Fuel Tank Brands For Your 2011 Buick LaCrosse

When it comes to finding the perfect Fuel Tank for your 2011 Buick LaCrosse, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Fuel Tank brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $16.99. Purchasing a Fuel Tank from us here at Advance Auto Parts is a smart move for both you and your 2011 Buick LaCrosse, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2011 Buick LaCrosse Fuel Tanks

If you’re looking for a top-quality Fuel Tank for your 2011 Buick LaCrosse, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Fuel Tanks. We have 1 Carquest Premium Fuel Tanks in stock for this fitment, all known for their durability and precision fit. With prices starting at just $16.99, you’ll find the perfect Fuel Tank for your needs and budget. Carquest Premium Fuel Tanks for the 2011 Buick LaCrosse come highly rated, with over 5 customer reviews and an impressive average rating of 4.5 stars. Choosing a Carquest Premium Fuel Tank from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Carquest Fuel Tank Lock Ring LO1582926
from $16.99
(5)
Carquest Fuel Tank Lock Ring LO1582926
“Seems like a nice quality part, installed nice, no complaints.”

FAQs for 2011 Buick LaCrosse Fuel Tanks

What are the best-selling Fuel Tanks for 2011 Buick LaCrosses?

Out of 9 Fuel Tanks that fit 2011 Buick LaCrosses, the following parts are the top sellers:

What’s the price range for 2011 Buick LaCrosse Fuel Tanks?

The prices of Fuel Tanks for the 2011 Buick LaCrosse range from $12.49 up to $44.99 for the most premium parts.

What is the average price of a Fuel Tank for a 2011 Buick LaCrosse?

The average price for Fuel Tanks for the 2011 Buick LaCrosse is $23.29. Keep in mind the variety of part types within our Fuel Tank category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel Tanks for other Buick LaCrosse model years?

Yes, we carry Fuel Tanks for 13 model years of Buick LaCrosses between 2005 and 2019. The following model years are the most popular for Fuel Tank purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2010.

What are the cheapest Fuel Tanks for my 2011 Buick LaCrosse?

The cheapest 2011 Buick LaCrosse Fuel Tanks we carry are:

Does Advance Auto Parts sell Fuel Tanks for any other 2011 Buick models?

Yes. We stock Fuel Tanks for 2 other popular 2011 Buick models. Some of the most popular are 2011 Regal Fuel Tanks, 2011 Lucerne Fuel Tanks, and 2011 Enclave Fuel Tanks.

What are the top-rated Fuel Tanks that fit the 2011 Buick LaCrosse?

The one 2011 Buick LaCrosse Fuel Tank we have in stock is the Delphi Fuel Tank Cleaning Kit, FC01. It costs $12.49.

What types of Fuel Tanks do you sell for my 2011 Buick LaCrosse?

As of 8/2/26, these are some of the most in-demand types of Fuel Tanks for a 2011 Buick LaCrosse:

Can I get help with 2011 Buick LaCrosse Fuel Tank orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Fuel Tanks and more.

What is your return policy for Buick LaCrosse Fuel Tanks?

Advance Auto Parts keeps returns simple. For new Buick LaCrosse Fuel Tanks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.