1957 GMC 350-8 Distributors

Keep Your 1957 GMC 350-8 in Top Shape with Quality Distributors

Whether you’re repairing or upgrading your Distributor, using high-quality parts is key to keeping your 1957 GMC 350-8 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Distributor Mount Gaskets, Distributor Cap Kits, and Distributor Gears. 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 1957 GMC 350-8 Distributor at Advance Auto Parts is around $56.66, with a range that starts at $3.99 and goes up to $104.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Distributor Mounting Gasket, Distributor Drive Gear No. 22737 For SB And BB Chevy With 0.500" Diameter Shaft, and Distributor Cap; Crab Cap; HEI Terminal; fits PN8486/PN 8489 start at just $3.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Distributor, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 1957 GMC 350-8 in peak condition, inside and out.

Essential 1957 GMC 350-8 Distributors

Carquest – Distributor Cap (Part No.24E1023)

Distributor Cap

from

$11.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.

Product Features:
  • All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
  • Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
  • Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
  • Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
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MSD Ignition – Distributor Cap; Crab Cap; HEI Terminal; fits PN8486/PN 8489 (Part No.8541)

Distributor Cap; Crab Cap; HEI Terminal; fits PN8486/PN 8489

from

$104.99
MSD molds our most popular V8 distributor caps in-house. These caps are injection molded from DuPont(R) rynite material and feature spark plug-style terminals. These terminals offer improved locking connections and the rynite material is extremely strong.

Product Features:
  • Rynite molded cap
  • HEI style spark terminals
  • Designed w/Performance In Mind
  • High quality; voltage insulating material
  • Used For MSD PN[8567/84673]
  • Fits In Extremely Tight Areas
  • Red
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ACDelco – Ignition Distributor Cap (Part No.D308R)

Ignition Distributor Cap

from

$24.29
ACDelco Professional Distributor Cap is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket cap is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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Carquest Premium – Distributor Cap (Part No.CAC1094)

Distributor Cap

from

$27.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.

Product Features:
  • All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
  • Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
  • Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
  • Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
See More

Felpro – Distributor Mounting Gasket (Part No.11497)

Distributor Mounting Gasket

from

$3.99
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.

Product Features:
  • Designed and manufactured to meet the needs of the exhaust system repair environment.
  • Verified, tested and certified proprietary Organic coating resists corrosion.
  • Tightly controlled coefficient of friction ensures reliable installation.
  • Application specific kit contents
  • Self-locking nuts (where applicable).
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Most Popular Distributor Mount Gasket for 1957 GMC 350-8s

Enhance your 1957 GMC 350-8 with this popular Distributor Mount Gasket we have in stock, for $3.99.

Felpro – Distributor Mounting Gasket (Part No.11497)

Distributor Mounting Gasket

from

$3.99
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.

Product Features:
  • Designed and manufactured to meet the needs of the exhaust system repair environment.
  • Verified, tested and certified proprietary Organic coating resists corrosion.
  • Tightly controlled coefficient of friction ensures reliable installation.
  • Application specific kit contents
  • Self-locking nuts (where applicable).
See More

Best-Selling 1957 GMC 350-8 Distributor Cap Kit

Upgrade your 350-8 with our best-selling Distributor Cap Kit.

MSD Ignition – Distributor Cap; Crab Cap; HEI Terminal; fits PN8486/PN 8489 (Part No.8541)

Distributor Cap; Crab Cap; HEI Terminal; fits PN8486/PN 8489

from

$104.99
MSD molds our most popular V8 distributor caps in-house. These caps are injection molded from DuPont(R) rynite material and feature spark plug-style terminals. These terminals offer improved locking connections and the rynite material is extremely strong.

Product Features:
  • Rynite molded cap
  • HEI style spark terminals
  • Designed w/Performance In Mind
  • High quality; voltage insulating material
  • Used For MSD PN[8567/84673]
  • Fits In Extremely Tight Areas
  • Red
See More

Top-Quality Distributor Gears for 1957 GMC 350-8s

Choose a high-quality OEM or aftermarket Distributor Gear for GMC 350-8s and enjoy top-notch performance from $60.99.

Edelbrock – Distributor Drive Gear No. 22737 For SB And BB Chevy With 0.500" Diameter Shaft (Part No.22737)

Distributor Drive Gear No. 22737 For SB And BB Chevy With 0.500" Diameter Shaft

from

$60.99
Edelbrock part No. 22737 is a bronze alloy drive gear for use on ProFlo EFI & Max-Fire distributor in small-block & big-block Chevrolet engines.
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FAQs for 1957 GMC 350-8 Distributors

What are the best-selling Distributors for 1957 GMC 350-8s?

Out of 3 Distributors that fit 1957 GMC 350-8s, the following parts are the top sellers:

What’s the price range for 1957 GMC 350-8 Distributors?

The prices of Distributors for the 1957 GMC 350-8 range from $3.99 up to $104.99 for the most premium parts.

What is the average price of a Distributor for a 1957 GMC 350-8?

The average price for Distributors for the 1957 GMC 350-8 is $56.66. Keep in mind the variety of part types within our Distributor category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Distributors for other GMC 350-8 model years?

Yes, we carry Distributors for 3 model years of GMC 350-8s between 1955 and 1959. The following model years are the most popular for Distributor purchases: 1959, 1958, 1956, and 1955.

What are the cheapest Distributors for my 1957 GMC 350-8?

The cheapest 1957 GMC 350-8 Distributors we carry are:

Does Advance Auto Parts sell Distributors for any other 1957 GMC models?

Yes. We stock Distributors for 17 other popular 1957 GMC models. Some of the most popular are 1957 Truck Distributors, 1957 100 Distributors, 1957 150 Distributors, 1957 250 Distributors, and 1957 300 Distributors.

What types of Distributors do you sell for my 1957 GMC 350-8?

As of 11/2/25, these are some of the most in-demand types of Distributors for a 1957 GMC 350-8:

Can I get help with 1957 GMC 350-8 Distributor orders?

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

What is your return policy for GMC 350-8 Distributors?

Advance Auto Parts keeps returns simple. For new GMC 350-8 Distributors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.