1983 Avanti II Fuel Pumps
Keep Your 1983 Avanti II in Top Shape with Quality Fuel Pumps
Whether you’re repairing or upgrading your Fuel Pump, using high-quality parts is key to keeping your 1983 Avanti II looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pumps and Fuel Pump Block-Off Plates. 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 1983 Avanti II Fuel Pump at Advance Auto Parts is around $56.99, with a range that starts at $36.99 and goes up to $69.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy start at just $36.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Fuel Pump, don’t forget to check out other key components like Exhaust Gas Recirculation (EGR) Parts and Fuel Rails. At Advance Auto Parts, we’re here to help you keep your 1983 Avanti II in peak condition, inside and out.
Find Your Specific 1983 Avanti II Fuel Pumps
Looking for the perfect Fuel Pump for your 1983 Avanti II? You’re in the right place. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Fuel Pumps, ensuring durability and a precise fit for your Avanti II. Whether you’re driving a 1983 model or another popular model year like
1981,
1982,
1984,
1985,
1987,
1988,
1989,
1990, and
1991, we’ve got you covered. Purchasing Fuel Pumps from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Fuel Pumps that fit your vehicle.
Essential 1983 Avanti II Fuel Pumps
Mr. Gasket – High Performance Electric Fuel Pump – Universal Carbureted Engines (Part No.42S)
from
$63.99
Gravity fed type pump with simple two-wire design. Works on 12 Volt negative ground systems only. Includes fittings and mounting hardware along with easy to follow DIY instructions. Pumps require approximately one amp average draw at maximum delivery. Flow rate is 28 gallons per hour (GPH) at 2 to 3-1/2 pounds per square inch (PSI). Universal design for most import 4 & 6-cylinder carburetor applications. Please see part #12S for V8 gasoline applications, part #12D for diesel applications or part #12E for Ethanol, Methanol, E85 and Race Fuel applications. Solid-state worry free electronics. Eliminates vapor lock and flooding. Works well as a fuel transfer, booster, or stand-alone pump. Not recommended for diesel, methanol, ethanol, E85 or race fuel applications!!
Product Features:
See More
Product Features:
- Solid-state Worry Free Electronics
- Internal Pressure Regulating
- Universal Design Allows For Easy Installation
- No DiaphraGMs Or Mechanical Parts To Wear Out
- Makes An Excellent Fuel Transfer or Booster Pump
- Hose Barbs Fit 5/16″ Fuel Hose
- Self-priming, 2 wire design
- Eliminates vapor lock and flooding
Mr. Gasket – Electric Fuel Pump (Part No.12S)
from
$69.99
Gravity fed type pump with simple two-wire design. Works on 12 Volt negative ground systems only. Includes fittings and mounting hardware along with easy to follow DIY instructions. Pumps require approximately one amp average draw at maximum delivery. Flows 35 GPH (gallons per hours at 4-7 PSI (pounds per square inch). Universal design for most domestic 4, 6, & 8-cylinder carburetor applications.
Product Features:
See More
Product Features:
- Solid-state Worry Free Electronics
- Internal Pressure Regulating
- Universal Design Allows For Easy Installation
- No DiaphraGMs Or Mechanical Parts To Wear Out
- They Make An Excellent Fuel Transfer or Booster Pump
- Not designed for use on aircraft of any type.
- Hose Barbs Fit 5/16″ Fuel Hose
- Self-priming, 2 wire design
- Eliminates vapor lock and flooding
Edelbrock – Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (Part No.4020)
from
$36.99
Edelbrock part #4020 is a mechanical fuel pump block off plate for small-block Chevy applications. It is a billet aluminum part with counter sunk bolt holes.
Product Features:
See More
Product Features:
- Black Anodized Finish
- Billet Aluminum Material
- Mounting Hardware Included
- Includes 1.5 mm Gasket
- For Small-Block Chevy
Popular 1983 Avanti II Fuel Pumps Categories
Most Popular Fuel Pumps for 1983 Avanti IIs
Enhance your 1983 Avanti II with one of the 2 Fuel Pumps we have in stock, starting at just $63.99.
Mr. Gasket – High Performance Electric Fuel Pump – Universal Carbureted Engines (Part No.42S)
from
$63.99
Gravity fed type pump with simple two-wire design. Works on 12 Volt negative ground systems only. Includes fittings and mounting hardware along with easy to follow DIY instructions. Pumps require approximately one amp average draw at maximum delivery. Flow rate is 28 gallons per hour (GPH) at 2 to 3-1/2 pounds per square inch (PSI). Universal design for most import 4 & 6-cylinder carburetor applications. Please see part #12S for V8 gasoline applications, part #12D for diesel applications or part #12E for Ethanol, Methanol, E85 and Race Fuel applications. Solid-state worry free electronics. Eliminates vapor lock and flooding. Works well as a fuel transfer, booster, or stand-alone pump. Not recommended for diesel, methanol, ethanol, E85 or race fuel applications!!
Product Features:
See More
Product Features:
- Solid-state Worry Free Electronics
- Internal Pressure Regulating
- Universal Design Allows For Easy Installation
- No DiaphraGMs Or Mechanical Parts To Wear Out
- Makes An Excellent Fuel Transfer or Booster Pump
- Hose Barbs Fit 5/16″ Fuel Hose
- Self-priming, 2 wire design
- Eliminates vapor lock and flooding
Mr. Gasket – Electric Fuel Pump (Part No.12S)
from
$69.99
Gravity fed type pump with simple two-wire design. Works on 12 Volt negative ground systems only. Includes fittings and mounting hardware along with easy to follow DIY instructions. Pumps require approximately one amp average draw at maximum delivery. Flows 35 GPH (gallons per hours at 4-7 PSI (pounds per square inch). Universal design for most domestic 4, 6, & 8-cylinder carburetor applications.
Product Features:
See More
Product Features:
- Solid-state Worry Free Electronics
- Internal Pressure Regulating
- Universal Design Allows For Easy Installation
- No DiaphraGMs Or Mechanical Parts To Wear Out
- They Make An Excellent Fuel Transfer or Booster Pump
- Not designed for use on aircraft of any type.
- Hose Barbs Fit 5/16″ Fuel Hose
- Self-priming, 2 wire design
- Eliminates vapor lock and flooding
Best-Selling 1983 Avanti II Fuel Pump Block-Off Plate
Upgrade your II with our best-selling Fuel Pump Block-Off Plate.
Edelbrock – Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (Part No.4020)
from
$36.99
Edelbrock part #4020 is a mechanical fuel pump block off plate for small-block Chevy applications. It is a billet aluminum part with counter sunk bolt holes.
Product Features:
See More
Product Features:
- Black Anodized Finish
- Billet Aluminum Material
- Mounting Hardware Included
- Includes 1.5 mm Gasket
- For Small-Block Chevy
FAQs for 1983 Avanti II Fuel Pumps
What are the best-selling Fuel Pumps for 1983 Avanti IIs?
Out of 3 Fuel Pumps that fit 1983 Avanti IIs, the following parts are the top sellers:
- Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (12257407) – $36.99
What’s the price range for 1983 Avanti II Fuel Pumps?
The prices of Fuel Pumps for the 1983 Avanti II range from $36.99 up to $69.99 for the most premium parts.
What is the average price of a Fuel Pump for a 1983 Avanti II?
The average price for Fuel Pumps for the 1983 Avanti II is $56.99. Keep in mind the variety of part types within our Fuel Pump 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 Pumps for other Avanti II model years?
What are the cheapest Fuel Pumps for my 1983 Avanti II?
The cheapest 1983 Avanti II Fuel Pumps we carry are:
- Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy (12257407) – $36.99
- High Performance Electric Fuel Pump – Universal Carbureted Engines (5400317) – $63.99
- Electric Fuel Pump (5400015) – $69.99
What are the top-rated Fuel Pumps that fit the 1983 Avanti II?
The one 1983 Avanti II Fuel Pump we have in stock is the Mechanical Fuel Pump Block-Off Plates for Big-Block Chevy. It costs $36.99.
What types of Fuel Pumps do you sell for my 1983 Avanti II?
As of 11/2/25, these are some of the most in-demand types of Fuel Pumps for a 1983 Avanti II:
Can I get help with 1983 Avanti II Fuel Pump orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Avanti Fuel Pumps and more.
What is your return policy for Avanti II Fuel Pumps?
Advance Auto Parts keeps returns simple. For new Avanti II Fuel Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.