1971 Buick GS Fuel Tanks

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Keep Your 1971 Buick GS 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 1971 Buick GS 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 Tanks, and Fuel Tank Straps. 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 Spectra Premium. For example, Spectra Premium Fuel Tanks start at just $70.99 with an average 4.4 star rating. With over 2 reviews and a solid 5.0 star average, you can shop with confidence knowing other Buick GS owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1971 Buick GS Fuel Tank at Advance Auto Parts is around $90.28, with a range that starts at $12.49 and goes up to $236.99. With 12 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Delphi Fuel Tank Cleaning Kit, FC01, Carquest Fuel Tank Strap Coated for rust prevention, 578-049, and Dorman Fuel Sending Unit without Pump, 692-244 start at just $12.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Fuel Tank, don’t forget to check out other key components like Fuel Pumps and Gas Caps. At Advance Auto Parts, we’re here to help you keep your 1971 Buick GS in peak condition, inside and out.

Essential 1971 Buick GS Fuel Tanks

Spectra Premium – Spectra Premium Fuel Tank Sending Unit, FG91A (Part No.FG91A)

Spectra Premium Fuel Tank Sending Unit, FG91A

from

$84.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel sending units meet or exceed the performance of the original equipment they replace.
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Dorman – Dorman Fuel Sending Unit without Pump, 692-241 (Part No.692-241)

Dorman Fuel Sending Unit without Pump, 692-241

from

$67.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Carquest Premium – Carquest Fuel Tank Sending Unit FG91ACQ: Includes Strainer and Wiring Harness (Part No.FG91ACQ)

Carquest Fuel Tank Sending Unit FG91ACQ: Includes Strainer and Wiring Harness

from

$51.99
Carquest Premium fuel tank sending units are built to meet or exceed Original Equipment (O.E.) specifications for fit, form and function. Carquest Premium fuel tank sending units are supplied with the wiring harness and gaskets or seals when required for the application. All sending units are precision-tested ensuring accurate readings at any fuel level. Carquest Premium fuel tank sending units are engineered with superior quality components to provide the longest life and are backed up by an industry-leading warranty.
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Carquest Premium – Carquest Fuel Tank Sending Unit FG91BCQ: Includes Strainer and Wiring Harness (Part No.FG91BCQ)

Carquest Fuel Tank Sending Unit FG91BCQ: Includes Strainer and Wiring Harness

from

$69.99
Carquest Premium fuel tank sending units are built to meet or exceed Original Equipment (O.E.) specifications for fit, form and function. Carquest Premium fuel tank sending units are supplied with the wiring harness and gaskets or seals when required for the application. All sending units are precision-tested ensuring accurate readings at any fuel level. Carquest Premium fuel tank sending units are engineered with superior quality components to provide the longest life and are backed up by an industry-leading warranty.
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Spectra Premium – Spectra Premium Fuel Tank Sending Unit, FG91C (Part No.FG91C)

Spectra Premium Fuel Tank Sending Unit, FG91C

from

$70.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel sending units meet or exceed the performance of the original equipment they replace.
See More

Dorman – Dorman Fuel Sending Unit without Pump, 692-243 (Part No.692-243)

Dorman Fuel Sending Unit without Pump, 692-243

from

$71.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Spectra Premium – Spectra Premium Fuel Tank Sending Unit, FG91B (Part No.FG91B)

Spectra Premium Fuel Tank Sending Unit, FG91B

from

$91.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel sending units meet or exceed the performance of the original equipment they replace.
See More

Holley – Holley 1970 GM A BODY FT, 19-516 (Part No.19-516)

Holley 1970 GM A BODY FT, 19-516

from

$212.99
Holley 1970 GM A BODY FT, 19-516. PERFORMANCE PARTS>PERFORMANCE DRESS UP>DRESS UP COMPONENTS>AIR CLEANER ASSEMBILIES from Holley
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Holley – Holley 1971-72 GM A BODY FT, 19-517 (Part No.19-517)

Holley 1971-72 GM A BODY FT, 19-517

from

$189.99
Holley 1971-72 GM A BODY FT, 19-517.
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Dorman – Dorman Fuel Tank with Lock Ring and Seal, 576-069 (Part No.576-069)

Dorman Fuel Tank with Lock Ring and Seal, 576-069

from

$236.99
This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.
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Spectra Premium – Spectra Premium Fuel Tank, GM34B (Part No.GM34B)

Spectra Premium Fuel Tank, GM34B

from

$299.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tanks meet or exceed the performance of the original equipment they replace.
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KAI – KAI Fuel Tank Strap, FST010049 (Part No.FST010049)

KAI Fuel Tank Strap, FST010049

from

$49.99
New Platinum Pro Fuel Tank Straps EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
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Spectra Premium – Spectra Premium Fuel Tank Strap, ST49 (Part No.ST49)

Spectra Premium Fuel Tank Strap, ST49

from

$56.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.
See More

Spectra Premium – Spectra Premium Fuel Tank Brace, CH238A (Part No.CH238A)

Spectra Premium Fuel Tank Brace, CH238A

from

$144.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium body panels meet or exceed the performance of the original equipment they replace.
See More

Carquest – Carquest Fuel Tank Strap Coated for rust prevention, 578-049 (Part No.578-049)

Carquest Fuel Tank Strap Coated for rust prevention, 578-049

from

$66.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
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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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Most Popular Fuel Tank Cleaning Kit for 1971 Buick GSs

Enhance your 1971 Buick GS 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 1971 Buick GS Fuel Tanks

Upgrade your GS with one of our 2 best-selling Fuel Tanks.

Dorman – Dorman Fuel Tank with Lock Ring and Seal, 576-069 (Part No.576-069)

Dorman Fuel Tank with Lock Ring and Seal, 576-069

from

$236.99
This replacement fuel tank is precision-engineered to match the fit and function of the original fuel tank on specified vehicles.
See More

Holley – Holley 1971-72 GM A BODY FT, 19-517 (Part No.19-517)

Holley 1971-72 GM A BODY FT, 19-517

from

$189.99
Holley 1971-72 GM A BODY FT, 19-517.
See More

Top-Quality Fuel Tank Straps for 1971 Buick GSs

Choose a high-quality OEM or aftermarket Fuel Tank Strap for Buick GSs and enjoy top-notch performance from $49.99.

Carquest – Carquest Fuel Tank Strap Coated for rust prevention, 578-049 (Part No.578-049)

Carquest Fuel Tank Strap Coated for rust prevention, 578-049

from

$66.99
Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.
See More

KAI – KAI Fuel Tank Strap, FST010049 (Part No.FST010049)

KAI Fuel Tank Strap, FST010049

from

$49.99
New Platinum Pro Fuel Tank Straps EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from KAI
See More

Spectra Premium – Spectra Premium Fuel Tank Strap, ST49 (Part No.ST49)

Spectra Premium Fuel Tank Strap, ST49

from

$56.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.
See More

Spectra Premium – Spectra Premium Fuel Tank Brace, CH238A (Part No.CH238A)

Spectra Premium Fuel Tank Brace, CH238A

from

$144.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium body panels meet or exceed the performance of the original equipment they replace.
See More

Top Picks for 1971 Buick GS Fuel Tank Sending Units

Invest in one of our 5 durable Fuel Tank Sending Units for your 1971 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Spectra Premium – Spectra Premium Fuel Tank Sending Unit, FG91C (Part No.FG91C)

Spectra Premium Fuel Tank Sending Unit, FG91C

from

$70.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel sending units meet or exceed the performance of the original equipment they replace.
See More

Dorman – Dorman Fuel Sending Unit without Pump, 692-244 (Part No.692-244)

Dorman Fuel Sending Unit without Pump, 692-244

from

$67.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Spectra Premium – Spectra Premium Fuel Tank Sending Unit, FG91D (Part No.FG91D)

Spectra Premium Fuel Tank Sending Unit, FG91D

from

$70.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel sending units meet or exceed the performance of the original equipment they replace.
See More

Dorman – Dorman Fuel Sending Unit without Pump, 692-243 (Part No.692-243)

Dorman Fuel Sending Unit without Pump, 692-243

from

$71.99
This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Carquest Premium – Carquest Fuel Tank Sending Unit FG91DCQ: Includes Strainer and Wiring Harness (Part No.FG91DCQ)

Carquest Fuel Tank Sending Unit FG91DCQ: Includes Strainer and Wiring Harness

from

$42.99
Carquest Premium fuel tank sending units are built to meet or exceed Original Equipment (O.E.) specifications for fit, form and function. Carquest Premium fuel tank sending units are supplied with the wiring harness and gaskets or seals when required for the application. All sending units are precision-tested ensuring accurate readings at any fuel level. Carquest Premium fuel tank sending units are engineered with superior quality components to provide the longest life and are backed up by an industry-leading warranty.
See More

Top-Rated Fuel Tank Brands For Your 1971 Buick GS

When it comes to finding the perfect Fuel Tank for your 1971 Buick GS, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Fuel Tank brands including Spectra Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $70.99. Purchasing a Fuel Tank from us here at Advance Auto Parts is a smart move for both you and your 1971 Buick GS, providing peace of mind with parts that meet or exceed OEM standards.

Popular Spectra Premium 1971 Buick GS Fuel Tanks

If you’re looking for a top-quality Fuel Tank for your 1971 Buick GS, Advance Auto Parts has exactly what you need with our selection of Spectra Premium Fuel Tanks. We have 1 Spectra Premium Fuel Tanks in stock for this fitment, all known for their durability and precision fit. With prices starting at just $70.99, you’ll find the perfect Fuel Tank for your needs and budget. Spectra Premium Fuel Tanks for the 1971 Buick GS come highly rated, with over 1 customer reviews and an impressive average rating of 4.4 stars. Choosing a Spectra Premium Fuel Tank from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Spectra Premium Fuel Tank Sending Unit, FG91C
from $70.99
(1)
Spectra Premium Fuel Tank Sending Unit, FG91C
“I highly recommend this item!”

FAQs for 1971 Buick GS Fuel Tanks

What are the best-selling Fuel Tanks for 1971 Buick GSs?

Out of 12 Fuel Tanks that fit 1971 Buick GSs, the following parts are the top sellers:

What’s the price range for 1971 Buick GS Fuel Tanks?

The prices of Fuel Tanks for the 1971 Buick GS range from $12.49 up to $236.99 for the most premium parts.

What is the average price of a Fuel Tank for a 1971 Buick GS?

The average price for Fuel Tanks for the 1971 Buick GS is $90.28. 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.

What are the cheapest Fuel Tanks for my 1971 Buick GS?

The cheapest 1971 Buick GS Fuel Tanks we carry are:

Does Advance Auto Parts sell Fuel Tanks for any other 1971 Buick models?

Yes. We stock Fuel Tanks for 7 other popular 1971 Buick models. Some of the most popular are 1971 LeSabre Fuel Tanks, 1971 Skylark Fuel Tanks, 1971 Riviera Fuel Tanks, 1971 Electra Fuel Tanks, and 1971 Estate Wagon Fuel Tanks.

What are the top-rated Fuel Tanks that fit the 1971 Buick GS?

The one 1971 Buick GS 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 1971 Buick GS?

As of 8/2/26, these are some of the most in-demand types of Fuel Tanks for a 1971 Buick GS:

Can I get help with 1971 Buick GS 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 GS Fuel Tanks?

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