1978 GMC K35 Fuel Pumps

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Keep Your 1978 GMC K35 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 1978 GMC K35 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pumps, Fuel Pump Block-Off Plates, and Fuel Pump Block-Off Plate Gaskets. 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 Pumps from Trusted Brands

Looking for a reliable Fuel Pump? We’ve got you covered with options from brands you know and trust like Felpro, Dorman, and Spectre. For example, Felpro Fuel Pumps start at just $4.29 with an average 4.6 star rating. Dorman and Spectre offer similar pricing and quality, backed by strong customer feedback. With over 233 reviews and a solid 4.0 star average, you can shop with confidence knowing other GMC K35 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1978 GMC K35 Fuel Pump at Advance Auto Parts is around $152.08, with a range that starts at $4.29 and goes up to $1,065.99. With 20 options in stock from 10 trusted brands, finding the right fit is easy. Popular picks like Felpro Fuel Pump Mounting Gasket, 6579, Carquest Mechanical Fuel Pump: Includes Gasket, 160578, and Holley High Output Mechanical Fuel Pump – 110 GPH Free Flow, 12-327-11 start at just $4.29 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 Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 1978 GMC K35 in peak condition, inside and out.

Essential 1978 GMC K35 Fuel Pumps

Felpro – Felpro Fuel Pump Mounting Gasket, 6579 (Part No.6579)

Felpro Fuel Pump Mounting Gasket, 6579

from

$4.29
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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ARP Auto Racing – ARP Auto Racing For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers, 430-1602 (Part No.430-1602)

ARP Auto Racing For Use With Chevy, Hex Style Head Type, Polished, Stainless Steel, With Washers, 430-1602

from

$13.99
Make sure that mechanical fuel pumps stay properly aligned by using ARP durable black oxide finished chrome moly or rust proof stainless bolts(both materials are rated at 170,000 PSI and considerably stronger than Grade 8 hardware). Your choice of either conventional hex heads or 12 point head. Washers are included.
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Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 160578 (Part No.160578)

Carquest Mechanical Fuel Pump: Includes Gasket, 160578

from

$29.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
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Top Street Performance – Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 130 GPH 12-16 PSI Mechanical Fuel Pump, JM1037C (Part No.JM1037C)

Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 130 GPH 12-16 PSI Mechanical Fuel Pump, JM1037C

from

$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
See More

Top Street Performance – Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump, JM1015C (Part No.JM1015C)

Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump, JM1015C

from

$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
See More

Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 160577 (Part No.160577)

Carquest Mechanical Fuel Pump: Includes Gasket, 160577

from

$26.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
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Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 1541137 (Part No.1541137)

Carquest Mechanical Fuel Pump: Includes Gasket, 1541137

from

$31.49
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
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Carquest Premium – Carquest Fuel Pump Push Rod, PR2584015 (Part No.PR2584015)

Carquest Fuel Pump Push Rod, PR2584015

from

$5.99
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.
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ARP Auto Racing – ARP Auto Racing Chrome Moly, 134-8701 (Part No.134-8701)

ARP Auto Racing Chrome Moly, 134-8701

from

$28.99
Stock fuel pump pushrods leave a lot to be desired. In fact, they have been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. they are made from premium grade aerospace chrome moly and center less ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you
See More

Dorman – Help – Dorman – Help Fuel Pump Push Rod, 03875 (Part No.03875)

Dorman - Help Fuel Pump Push Rod, 03875

from

$15.99
This fuel pump push rod is designed to match the fit and function of the original rod on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Sniper Motorsports – Sniper Motorsports Sniper Efi Fuel Tank System 400 Lph, 19-455 (Part No.19-455)

Sniper Motorsports Sniper Efi Fuel Tank System 400 Lph, 19-455

from

$1065.99
Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a fuel level sender. The tank is powder coated for corrosion resistance and great looks.
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Spectre – Spectre Sbc Fuel Mounting Plate With Bolts, 42493 (Part No.42493)

Spectre Sbc Fuel Mounting Plate With Bolts, 42493

from

$13.99
This Spectre Fuel Pump Mounting Plate for short block Chevrolet engines comes with a gasket, four bolts and four washers. It is used to mount mechanical fuel pumps. It is also triple chrome plated.
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Edelbrock – Edelbrock Mechanical Fuel Pump Block-Off Plates, 4020 (Part No.4020)

Edelbrock Mechanical Fuel Pump Block-Off Plates, 4020

from

$36.99
Edelbrock part No: 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.
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Mr. Gasket – Mr. Gasket Fuel Pump Block-Off Plate, 1515 (Part No.1515)

Mr. Gasket Fuel Pump Block-Off Plate, 1515

from

$14.99
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.
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Most Popular Fuel Pumps for 1978 GMC K35s

Enhance your 1978 GMC K35 with one of the 12 Fuel Pumps we have in stock, starting at just $29.99.

Holley – Holley High Output Mechanical Fuel Pump – 110 GPH Free Flow, 12-327-11 (Part No.12-327-11)

Holley High Output Mechanical Fuel Pump - 110 GPH Free Flow, 12-327-11

from

$171.99
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.
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Mr. Gasket – Mr. Gasket Electric Fuel Pump, 12S (Part No.12S)

Mr. Gasket Electric Fuel Pump, 12S

from

$74.99
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.
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Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 160578 (Part No.160578)

Carquest Mechanical Fuel Pump: Includes Gasket, 160578

from

$29.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
See More

Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 1496422 (Part No.1496422)

Carquest Mechanical Fuel Pump: Includes Gasket, 1496422

from

$29.99
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
See More

Carquest Premium – Carquest Mechanical Fuel Pump: Includes Gasket, 1541137 (Part No.1541137)

Carquest Mechanical Fuel Pump: Includes Gasket, 1541137

from

$31.49
Carquest Premium mechanical fuel pumps are engineered by Carter Fuel Systems or Agility Auto Parts to meet or exceed Original Equipment (OE) specifications for fit, form and function. Every mechanical fuel pump is 100% tested throughout the entire manufacturing process for worry-free performance. Carquest Premium mechanical fuel pumps include the installation gaskets needed for each application. Carquest Premium mechanical fuel pumps are engineered with superior quality components to provide the longest life and reliable performance
See More

Sniper Motorsports – Sniper Motorsports Sniper Efi – Stock Replacement Fuel Tank – Chevrolet Gmc C/K Truck – Gm1A, 19-531 (Part No.19-531)

Sniper Motorsports Sniper Efi - Stock Replacement Fuel Tank - Chevrolet Gmc C/K Truck - Gm1A, 19-531

from

$199.99
The heart of a fuel system begins with the fuel tank. When building a fuel system, swapping a carb or converting to EFI, it is crucial that you do not contaminate your new parts with dirt, rust, and sludge from an old fuel tank.  We offer a simple and inexpensive solution to alleviate fuel tank issues with our Sniper replacement fuel tanks. Sniper fuel tanks are designed to meet or exceed the quality of your factory fuel tank. Sniper tanks are steel with a galvanized finish that are manufactured to the oem specifications for your musclecar, truck, or Jeep. These fuel tanks are the perfect companion for your carbureted power plant or a perfect base for your EFI conversion when installing one of the Holley Muscle Car EFI modules or our Retrofit EFI Pump.
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Sniper Motorsports – Sniper Motorsports Sniper Efi – Stock Replacement Fuel Tank – Gm C/K Truck – Gm11A, 19-530 (Part No.19-530)

Sniper Motorsports Sniper Efi - Stock Replacement Fuel Tank - Gm C/K Truck - Gm11A, 19-530

from

$199.99
The heart of a fuel system begins with the fuel tank. When building a fuel system, swapping a carb or converting to EFI, it is crucial that you do not contaminate your new parts with dirt, rust, and sludge from an old fuel tank.  We offer a simple and inexpensive solution to alleviate fuel tank issues with our Sniper replacement fuel tanks. Sniper fuel tanks are designed to meet or exceed the quality of your factory fuel tank. Sniper tanks are steel with a galvanized finish that are manufactured to the oem specifications for your musclecar, truck, or Jeep. These fuel tanks are the perfect companion for your carbureted power plant or a perfect base for your EFI conversion when installing one of the Holley Muscle Car EFI modules or our Retrofit EFI Pump.
See More

Edelbrock – Edelbrock Victor Series fuel pump is for SBC and W Series Chevrolet, 1711 (Part No.1711)

Edelbrock Victor Series fuel pump is for SBC and W Series Chevrolet, 1711

from

$183.99
“Edelbrock part #1711 Victor Series fuel pump is for Small-Block and “”W Series”” Chevrolet. The Edelbrock Victor Series fuel pump is a must for drag racing, circle track racing, street machines or any application that demands a high-volume fuel delivery, these fuel pumps feature a high quality three stage polished finish. High-volume 3/8″” NPT inlet and outlet orifices surpass the capacity of conventional models. Produces 10 psi and must be used with an external fuel pressure regulator such as our Fuel Pressure Regulator #8190 or #1727. For gasoline only. Clockable lower housing can be rotated in 60 Deg Increments for best inlet/outlet alignment.”
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Top Street Performance – Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump, JM1015C (Part No.JM1015C)

Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 110 GPH 7.5 PSI Mechanical Fuel Pump, JM1015C

from

$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
See More

Top Street Performance – Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 130 GPH 12-16 PSI Mechanical Fuel Pump, JM1037C (Part No.JM1037C)

Top Street Performance Chevy Small Block V8 (262-400) Six-Valve 130 GPH 12-16 PSI Mechanical Fuel Pump, JM1037C

from

$99.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
See More

Top Street Performance – Top Street Performance Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump, JM1003C (Part No.JM1003C)

Top Street Performance Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump, JM1003C

from

$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
See More

Top Street Performance – Top Street Performance Black Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump, JM1003BK (Part No.JM1003BK)

Top Street Performance Black Chevy Small Block V8 (262-400) Two-Valve 80 GPH 8 PSI Mechanical Fuel Pump, JM1003BK

from

$53.99
TSP Mechanical Fuel Pumps are for those who want to upgrade their fuel pump without losing that classic look. Our pumps are cast from lightweight aluminum and given a beautiful, high-quality chrome finish. They?ve been designed to flow at an improved rate over stock. All of our pumps feature an adjustable rotating plate for a custom-fit to your engine bay and have been given heavy duty rubber seals for optimum leak protection.
See More

Best-Selling 1978 GMC K35 Fuel Pump Block-Off Plates

Upgrade your K35 with one of our 2 best-selling Fuel Pump Block-Off Plates, earning an average 5 stars rating across 6 reviews.

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

Mr. Gasket Fuel Pump Block-Off Plate, 1515

from

$14.99
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.
See More

Edelbrock – Edelbrock Mechanical Fuel Pump Block-Off Plates, 4020 (Part No.4020)

Edelbrock Mechanical Fuel Pump Block-Off Plates, 4020

from

$36.99
Edelbrock part No: 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.
See More

Top-Quality Fuel Pump Block-Off Plate Gaskets for 1978 GMC K35s

Choose a high-quality OEM or aftermarket Fuel Pump Block-Off Plate Gasket for GMC K35s and enjoy top-notch performance from $4.29.

Felpro – Felpro Fuel Pump Mounting Gasket, 6579 (Part No.6579)

Felpro Fuel Pump Mounting Gasket, 6579

from

$4.29
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Our Top Pick for a 1978 GMC K35 Fuel Pump Mount

Invest in a durable Fuel Pump Mount for your 1978 GMC, knowing you’re getting trusted brands and expert craftsmanship.

Spectre – Spectre Sbc Fuel Mounting Plate With Bolts, 42493 (Part No.42493)

Spectre Sbc Fuel Mounting Plate With Bolts, 42493

from

$13.99
This Spectre Fuel Pump Mounting Plate for short block Chevrolet engines comes with a gasket, four bolts and four washers. It is used to mount mechanical fuel pumps. It is also triple chrome plated.
See More

Top-Rated Fuel Pump Pushrods for 1978 GMC K35s

Make a smart move for your 1978 GMC K35 with products all priced from $15.99 to $28.99.

Dorman – Help – Dorman – Help Fuel Pump Push Rod, 03875 (Part No.03875)

Dorman - Help Fuel Pump Push Rod, 03875

from

$15.99
This fuel pump push rod is designed to match the fit and function of the original rod on specified vehicles. Made of quality materials, it is engineered for reliable performance.
See More

ARP Auto Racing – ARP Auto Racing Chrome Moly, 134-8701 (Part No.134-8701)

ARP Auto Racing Chrome Moly, 134-8701

from

$28.99
Stock fuel pump pushrods leave a lot to be desired. In fact, they have been known to break at the most inopportune time. To provide you with required reliability and improved performance, ARP has developed these sophisticated and durable pushrods. they are made from premium grade aerospace chrome moly and center less ground to precise diameter. A hollow core serves to reduce the reciprocating mass, which requires less energy to operate. The less drag on the motor, the more power available to you
See More

Top-Rated Fuel Pump Brands For Your 1978 GMC K35

When it comes to finding the perfect Fuel Pump for your 1978 GMC K35, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 10 trusted brands. We carry the most popular Fuel Pump brands including Felpro, Dorman, and Spectre, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $4.29. Purchasing a Fuel Pump from us here at Advance Auto Parts is a smart move for both you and your 1978 GMC K35, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1978 GMC K35 Fuel Pumps

If you’re looking for a top-quality Fuel Pump for your 1978 GMC K35, Advance Auto Parts has exactly what you need with our selection of Felpro Fuel Pumps. We have 1 Felpro Fuel Pumps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $4.29, you’ll find the perfect Fuel Pump for your needs and budget. Felpro Fuel Pumps for the 1978 GMC K35 come highly rated, with over 26 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Fuel Pump from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Fuel Pump Mounting Gasket, 6579
from $4.29
(26)
Felpro Fuel Pump Mounting Gasket, 6579
“Went on fine no problems”

Top-Quality Dorman 1978 GMC K35 Fuel Pumps

For those in search of a high-quality Fuel Pump for their 1978 GMC K35, Advance Auto Parts offers a great selection of Dorman Fuel Pumps. With 1 Dorman Fuel Pumps in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Fuel Pumps start at just $15.99, giving you a range of options to suit your budget. Backed by over 1 customer ratings and an average rating of 4.2 stars, Dorman Fuel Pumps provide both reliability and excellent performance. Choosing a Dorman Fuel Pump from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Dorman - Help Fuel Pump Push Rod, 03875
from $15.99
(1)
Dorman – Help Fuel Pump Push Rod, 03875
“great”

FAQs for 1978 GMC K35 Fuel Pumps

What are the best-selling Fuel Pumps for 1978 GMC K35s?

Out of 20 Fuel Pumps that fit 1978 GMC K35s, the following parts are the top sellers:

What’s the price range for 1978 GMC K35 Fuel Pumps?

The prices of Fuel Pumps for the 1978 GMC K35 range from $4.29 up to $1,065.99 for the most premium parts.

What is the average price of a Fuel Pump for a 1978 GMC K35?

The average price for Fuel Pumps for the 1978 GMC K35 is $152.08. 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.

What are the cheapest Fuel Pumps for my 1978 GMC K35?

Does Advance Auto Parts sell Fuel Pumps for any other 1978 GMC models?

Yes. We stock Fuel Pumps for 12 other popular 1978 GMC models. Some of the most popular are 1978 Jimmy Fuel Pumps, 1978 Caballero Fuel Pumps, 1978 K25 Fuel Pumps, 1978 K15 Fuel Pumps, and 1978 G25 Fuel Pumps.

What are the top-rated Fuel Pumps that fit the 1978 GMC K35?

Based on 233 reviews by customers, our 1978 GMC K35 Fuel Pumps have an average customer rating of 4.0 stars. These are the highest-rated categories of Fuel Pumps for the 1978 GMC K35 and their top-rated products:

What types of Fuel Pumps do you sell for my 1978 GMC K35?

As of 8/2/26, these are some of the most in-demand types of Fuel Pumps for a 1978 GMC K35:

Can I get help with 1978 GMC K35 Fuel Pump orders?

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

What is your return policy for GMC K35 Fuel Pumps?

Advance Auto Parts keeps returns simple. For new GMC K35 Fuel Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.