1989 GMC G2500 Performance Fuel Systems

Keep Your 1989 GMC G2500 in Top Shape with a Quality Performance Fuel System

When it comes to maintaining or upgrading your 1989 GMC G2500, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Fuel System for your G2500. We currently carry a top Performance Fuel System in stock that is built to last. Whether you’re replacing a damaged Performance Fuel System or looking to upgrade, our selection for the 1989 GMC G2500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Performance Distributors and Performance Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1989 GMC G2500 running smoothly and looking great.

Essential 1989 GMC G2500 Performance Fuel Systems

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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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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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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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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Most Popular Performance Fuel Pump for 1989 GMC G2500s

Enhance your 1989 GMC G2500 with this popular Performance Fuel Pump we have in stock, for $318.99.

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 1989 GMC G2500 Performance Fuel Systems

What’s the price range for 1989 GMC G2500 Performance Fuel Systems?

We currently have just one Performance Fuel Systems for the 1989 GMC G2500 in stock: EFI Fuel Pumps and it costs $318.99.

Does Advance Auto Parts sell Performance Fuel Systems for other GMC G2500 model years?

Yes, we carry Performance Fuel Systems for 9 model years of GMC G2500s between 1979 and 1988. The following model years are the most popular for Performance Fuel System purchases: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1987.

Does Advance Auto Parts sell Performance Fuel Systems for any other 1989 GMC models?

Yes. We stock Performance Fuel Systems for 11 other popular 1989 GMC models. Some of the most popular are 1989 P3500 Performance Fuel Systems, 1989 V3500 Performance Fuel Systems, 1989 R3500 Performance Fuel Systems, 1989 P6000 Performance Fuel Systems, and 1989 R2500 Performance Fuel Systems.

What types of Performance Fuel Systems do you sell for my 1989 GMC G2500?

We currently have just 1 Performance Fuel System in stock for a 1989 GMC G2500, and as of 11/2/25, it is a Performance Fuel Pump.

Can I get help with 1989 GMC G2500 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 G2500 Performance Fuel Systems?

Advance Auto Parts keeps returns simple. For new GMC G2500 Performance Fuel Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.