1966 GMC 2500 Fuel Tanks
Keep Your 1966 GMC 2500 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 1966 GMC 2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Tank Cleaning Kits and Fuel Tank Sending Units. 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.
Competitive Prices and Extensive Inventory
The average price for a 1966 GMC 2500 Fuel Tank at Advance Auto Parts is around $35.74, with a range that starts at $12.49 and goes up to $58.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Fuel Tank Cleaning Kit and Fuel Sending Unit 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 1966 GMC 2500 in peak condition, inside and out.
Essential 1966 GMC 2500 Fuel Tanks
KAI – Fuel Sending Unit (Part No.GMK4142755631)
from
$58.99
New Goodmark Fuel Sending Unit Without Vent Line For In-Cab Tank
Product Features:
See More
Product Features:
- Without Vent Line
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
Delphi – Fuel Tank Cleaning Kit (Part No.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.
Product Features:
See More
Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Popular 1966 GMC 2500 Fuel Tanks Categories
Most Popular Fuel Tank Cleaning Kit for 1966 GMC 2500s
Enhance your 1966 GMC 2500 with this popular Fuel Tank Cleaning Kit we have in stock, for $12.49.
Delphi – Fuel Tank Cleaning Kit (Part No.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.
Product Features:
See More
Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Best-Selling 1966 GMC 2500 Fuel Tank Sending Unit
Upgrade your 2500 with our best-selling Fuel Tank Sending Unit.
KAI – Fuel Sending Unit (Part No.GMK4142755631)
from
$58.99
New Goodmark Fuel Sending Unit Without Vent Line For In-Cab Tank
Product Features:
See More
Product Features:
- Without Vent Line
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
FAQs for 1966 GMC 2500 Fuel Tanks
What are the best-selling Fuel Tanks for 1966 GMC 2500s?
Out of 2 Fuel Tanks that fit 1966 GMC 2500s, the following parts are the top sellers:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Fuel Sending Unit (11721110) – $58.99
What’s the price range for 1966 GMC 2500 Fuel Tanks?
The prices of Fuel Tanks for the 1966 GMC 2500 range from $12.49 up to $58.99 for the most premium parts.
What is the average price of a Fuel Tank for a 1966 GMC 2500?
The average price for Fuel Tanks for the 1966 GMC 2500 is $35.74. 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 1966 GMC 2500?
The cheapest 1966 GMC 2500 Fuel Tanks we carry are:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Fuel Sending Unit (11721110) – $58.99
Does Advance Auto Parts sell Fuel Tanks for any other 1966 GMC models?
Yes. We stock Fuel Tanks for 19 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Fuel Tanks, 1966 Suburban Fuel Tanks, 1966 G1000 Series Fuel Tanks, 1966 PB1000 Series Fuel Tanks, and 1966 I1500 Fuel Tanks.
What types of Fuel Tanks do you sell for my 1966 GMC 2500?
As of 3/1/26, these are some of the most in-demand types of Fuel Tanks for a 1966 GMC 2500:
Can I get help with 1966 GMC 2500 Fuel Tank orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Fuel Tanks and more.
What is your return policy for GMC 2500 Fuel Tanks?
Advance Auto Parts keeps returns simple. For new GMC 2500 Fuel Tanks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.