1988 GMC C3500 Performance Fuel Systems

Keep Your 1988 GMC C3500 in Top Shape with Quality Performance Fuel Systems

Whether you’re repairing or upgrading your Performance Fuel System, using high-quality parts is key to keeping your 1988 GMC C3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Fuel Pumps. 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 1988 GMC C3500 Performance Fuel System at Advance Auto Parts is around $115.66, with a range that starts at $13.99 and goes up to $318.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like EFI Fuel Pumps start at just $318.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Fuel System, don’t forget to check out other key components like Performance Air Filters and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1988 GMC C3500 in peak condition, inside and out.

Essential 1988 GMC C3500 Performance Fuel Systems

Holley – Keith Dorton Series; VoluMax Race Series Fuel Pump (Part No.12-327-20)

Keith Dorton Series; VoluMax Race Series Fuel Pump

from

$226.99
Keith Dorton Series VoluMax race series fuel pump made from heavy duty construction for continuous high RPM operation. Redesigned high flow valves always ensure adequate fuel delivery. Fuel pressure regulator is required. Fuel body casting can be rotated

Product Features:
  • High Output Fuel Flow
  • Flows 170 gph Free Flow
  • Shutoff Pressure Pre-Set At 8 PSI
  • Fuel Pressure Regulator Required Recommend P/N 12-704
  • Heavy Duty Construction For Continuous High rpm Operation
  • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
  • Fuel Body Casting Can Be Rotated For Plumbing Situations
  • 3/4in.-16 Inlet And Outlet Ports
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Spectre – Sbc Blk Off Plate W/Bolts (Part No.42463)

Sbc Blk Off Plate W/Bolts

from

$12.99
Spectre’s triple chrome plated Fuel Pump Block Off Plate was designed for small block Chevrolet engines. Engineered for optimum fit and function, this kit includes a block off plate gasket and chrome mounting bolts with washers.

Product Features:
  • Necessary if switching to electric fuel pump
  • Includes block off plate gasket
  • Includes chrome mounting bolts with washers
  • Triple chrome plated
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Holley – EFI Fuel Pumps (Part No.12-927)

EFI Fuel Pumps

from

$318.99
These universal in-line fuel pumps are intended for fuel Injection systems. They are designed to work in-line, not inside the tank, so installation is a snap. They’re all rated for continuous duty service and have been tested up to 2,500 hours.

Product Features:
  • Flows 43 gph At 15 PSI
  • Draws 3.5 Amps At 15 PSI
  • Will Feed Up To 400 Horsepower Throttle Body EFI Unit
  • OE Proven Design
  • Lightweight and Compact
  • 3/8 in. Barbed Fittings Included
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Holley – High-Flow Mechanical Fuel Pump for Street Performance (Part No.12-834)

High-Flow Mechanical Fuel Pump for Street Performance

from

$138.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product Features:
  • Street Performance
  • Flows 80 gph Free Flow
  • Shutoff Pressure Pre-Set 7.5 PSI
  • Fuel Pressure Regulator Is Not Required
  • Heavy Duty Construction For Continuous High rpm Operation
  • Fuel Body Casting Can Be Rotated For Plumbing Situations
  • Inlet And Outlet Tapped For 1/4 in. NPT
  • Inlet/Outlet Tapped For .25 in. NPT
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Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1516)

Fuel Pump Block-Off Plate

from

$13.99
Precision cut to cover stock fuel pump opening when converting to an electric fuel pump. Gasket included.

Product Features:
  • Chrome Plated Steel
  • Comes With Gasket
  • Easy Installation
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Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1515)

Fuel Pump Block-Off Plate

from

$13.99
This is what you need when changing your manual fuel pump to electric. It blocks the hole that remains when you remove the mechanical fuel pump from the engine to keep the oil inside. This plate is precision machined and is chrome plated.

Product Features:
  • Chrome Plated Steel
  • Comes With Gasket
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Most Popular Performance Fuel Pumps for 1988 GMC C3500s

Enhance your 1988 GMC C3500 with one of the 3 Performance Fuel Pumps we have in stock, starting at just $13.99.

Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1515)

Fuel Pump Block-Off Plate

from

$13.99
This is what you need when changing your manual fuel pump to electric. It blocks the hole that remains when you remove the mechanical fuel pump from the engine to keep the oil inside. This plate is precision machined and is chrome plated.

Product Features:
  • Chrome Plated Steel
  • Comes With Gasket
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Mr. Gasket – Fuel Pump Block-Off Plate (Part No.1516)

Fuel Pump Block-Off Plate

from

$13.99
Precision cut to cover stock fuel pump opening when converting to an electric fuel pump. Gasket included.

Product Features:
  • Chrome Plated Steel
  • Comes With Gasket
  • Easy Installation
See More

Holley – EFI Fuel Pumps (Part No.12-927)

EFI Fuel Pumps

from

$318.99
These universal in-line fuel pumps are intended for fuel Injection systems. They are designed to work in-line, not inside the tank, so installation is a snap. They’re all rated for continuous duty service and have been tested up to 2,500 hours.

Product Features:
  • Flows 43 gph At 15 PSI
  • Draws 3.5 Amps At 15 PSI
  • Will Feed Up To 400 Horsepower Throttle Body EFI Unit
  • OE Proven Design
  • Lightweight and Compact
  • 3/8 in. Barbed Fittings Included
See More

FAQs for 1988 GMC C3500 Performance Fuel Systems

What are the best-selling Performance Fuel Systems for 1988 GMC C3500s?

Out of 3 Performance Fuel Systems that fit 1988 GMC C3500s, the following parts are the top sellers:

What’s the price range for 1988 GMC C3500 Performance Fuel Systems?

The prices of Performance Fuel Systems for the 1988 GMC C3500 range from $13.99 up to $318.99 for the most premium parts.

What is the average price of a Performance Fuel System for a 1988 GMC C3500?

The average price for Performance Fuel Systems for the 1988 GMC C3500 is $115.66. Keep in mind the variety of part types within our Performance Fuel System category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Fuel Systems for other GMC C3500 model years?

Yes, we carry Performance Fuel Systems for 8 model years of GMC C3500s between 1979 and 1989. The following model years are the most popular for Performance Fuel System purchases: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1989.

What are the cheapest Performance Fuel Systems for my 1988 GMC C3500?

The cheapest 1988 GMC C3500 Performance Fuel Systems we carry are:

Does Advance Auto Parts sell Performance Fuel Systems for any other 1988 GMC models?

Yes. We stock Performance Fuel Systems for 11 other popular 1988 GMC models. Some of the most popular are 1988 P3500 Performance Fuel Systems, 1988 G3500 Performance Fuel Systems, 1988 V3500 Performance Fuel Systems, 1988 R3500 Performance Fuel Systems, and 1988 K2500 Performance Fuel Systems.

What are the top-rated Performance Fuel Systems that fit the 1988 GMC C3500?

The one 1988 GMC C3500 Performance Fuel System we have in stock is the Fuel Pump Block-Off Plate. It is rated 5 stars and costs $13.99.

What types of Performance Fuel Systems do you sell for my 1988 GMC C3500?

We currently have just 1 Performance Fuel System in stock for a 1988 GMC C3500, and as of 11/2/25, it is a Performance Fuel Pump.

Can I get help with 1988 GMC C3500 Performance Fuel System orders?

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

What is your return policy for GMC C3500 Performance Fuel Systems?

Advance Auto Parts keeps returns simple. For new GMC C3500 Performance Fuel Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.