1979 GMC P4500 Alternators and Starters

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Essential Alternators and Starters for 1979 GMC P4500s

Carquest HD Electrical – Carquest Alternator 17SI IR/EF 120 Amp/12 Volt, CW, Neg. Grd., 4-Groove Pulley, 71-7287-9N (Part No.71-7287-9N)

Carquest Alternator 17SI IR/EF 120 Amp/12 Volt, CW, Neg. Grd., 4-Groove Pulley, 71-7287-9N

from

$325.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
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Proform – Proform Starter, 1.4KW 11:1, 153 & 168 Flywheels, Fits Chevy Small & Big Block V8 Engines, 66256 (Part No.66256)

Proform Starter, 1.4KW 11:1, 153 & 168 Flywheels, Fits Chevy Small & Big Block V8 Engines, 66256

from

$189.99
“High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Fits all Chevy V6 and small and big block V 8 engines using 153 or 168 tooth flywheels. Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1″” longer than P/N 66256.”
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Carquest HD Electrical – Carquest Starter: New, 12V, 9 Tooth, 72-3510MN (Part No.72-3510MN)

Carquest Starter: New, 12V, 9 Tooth, 72-3510MN

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$162.99
Carquest Starters take advantage of the power of 100% NEW to restore hard working vehicles to OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest Starters are primed to keep fleets moving forward. Built to perform in severe duty environments, with high output capabilities built in through improved technical & material formulas for high power output and efficient performance.
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Carquest HD Electrical – Carquest Starter: New, 72-16881N (Part No.72-16881N)

Carquest Starter: New, 72-16881N

from

$439.99
This 100% New Starter is engineered to meet or exceed OEM specifications, ensuring a perfect fit and hassle-free installation for your vehicle. Designed with premium-grade solenoids, it features materials chosen for optimal conductivity and a high-temperature cap to perform flawlessly even in extreme heat. The high dielectric strength outer case resists shorting, adding an extra layer of reliability. Its precision-machined armatures and upgraded steel shaft enhance durability and performance, making it a long-lasting solution for your starting system. Operating at 12 volts, this starter is built to deliver consistent power. Each unit comes with a printed copy of test results, giving you confidence in its quality and performance from the very first use.
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Carquest HD Electrical – Carquest STARTER 37MT, 72-6348N-PT (Part No.72-6348N-PT)

Carquest STARTER 37MT, 72-6348N-PT

from

$585.99
This 100% new starter is engineered to meet or exceed OEM specifications, ensuring a perfect fit and hassle-free installation for your vehicle. Designed with premium-grade solenoids, it features materials chosen for optimal conductivity, a high-temperature cap for flawless performance in extreme heat, and a high dielectric strength outer case to resist shorting. The precision-machined armatures and upgraded steel shaft enhance durability and overall performance, making it a reliable choice for long-term use. Operating at 12 volts, this starter is built to deliver consistent power and dependable starts every time. Each unit comes with a printed copy of test results, giving you confidence in its quality and performance right out of the box.
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Carquest HD Electrical – Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-9N (Part No.71-7127-9N)

Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-9N

from

$167.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
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WAI – WAI Starter: 100% NEW, 3686N (Part No.3686N)

WAI Starter: 100% NEW, 3686N

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$132.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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Carquest Premium – Carquest New Voltage Regulator, RAG1093 (Part No.RAG1093)

Carquest New Voltage Regulator, RAG1093

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$26.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
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Carquest Premium – Carquest New Voltage Regulator, RAA1056 (Part No.RAA1056)

Carquest New Voltage Regulator, RAA1056

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$35.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
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Carquest Premium – Carquest Voltage Regulator, RAA2784 (Part No.RAA2784)

Carquest Voltage Regulator, RAA2784

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$24.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
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Upgrade your 1979 GMC P4500 with Top-Quality Alternators and Starters

When it comes to maintaining or upgrading your 1979 GMC P4500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Alternators and Starters are key to keeping your P4500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 3 Alternators and Starters for the 1979 GMC P4500, designed to meet your needs without breaking the bank. From Voltage Regulator Part replacements to Starter Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 1979 GMC P4500 at great prices. Our Alternators and Starters inventory for this model ranges from just $35.99 to $167.99, with an average price of $112.32. Our 3 Alternators and Starters in stock come from 3 trusted brands, so you’re sure to find the right part for your 1979 GMC P4500 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Fluids and Chemicals, Wipers and Related Products and more to make sure your 1979 GMC P4500 is always ready to roll. We’re committed to providing you with everything you need to keep your P4500 in top shape, all in one place. Start shopping confidently below for your 1979 GMC P4500!

Best-Selling Voltage Regulator Parts for 1979 GMC P4500s

Enhance the driving experience in your GMC with 1 quality Voltage Regulator Part components, starting at $35.99.

Carquest Premium – Carquest New Voltage Regulator, RAA1056 (Part No.RAA1056)

Carquest New Voltage Regulator, RAA1056

from

$35.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
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Most Popular 1979 GMC P4500 Starter Parts

Customize your GMC with 2 Starter Parts products like Starters, all priced under $167.99.

WAI – WAI Starter: 100% NEW, 3686N (Part No.3686N)

WAI Starter: 100% NEW, 3686N

from

$132.99
WAI 100% NEW starters are built by an OE manufacturer with 100% new components to ensure the highest level of quality and the latest technology that meet the tightest tolerances and specifications. WAI 100% NEW starters are built with unmatched quality to deliver exceptional durability and reliability. They are designed to meet or exceed OE performance, fit, form, and function right out of the box, and are specifically designed to deliver unmatched starting power and a long service life. Our premium, easy-to-install starter is built to fit your vehicle and backed by a limited warranty.
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Carquest HD Electrical – Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-9N (Part No.71-7127-9N)

Carquest Alternator: New, 63 Amps, With Pulley, 71-7127-9N

from

$167.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.
See More

FAQs for 1979 GMC P4500 Alternators and Starters

Which Alternators and Starters are best-sellers for 1979 GMC P4500s?

Out of 3 Alternators and Starters that fit 1979 GMC P4500s, the following parts are the top sellers:

What’s the price range for 1979 GMC P4500 Alternators and Starters?

Alternators and Starter prices for the 1979 GMC P4500 start at $35.99 and go up to $167.99 for the most premium parts.

What’s the average price of a Alternators and Starter for a 1979 GMC P4500?

The average price for Alternators and Starters for the 1979 GMC P4500 is $112.32. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Alternators and Starters for other GMC P4500 model years?

Yes, we currently carry Alternators and Starters for 4 model years of GMC P4500s between 1980 and 1990. Alternators and Starters are bought most frequently for the following model years: 1990, 1989, 1988, 1987, and 1980.

What are the cheapest Alternators and Starters for my 1979 GMC P4500?

The cheapest 1979 GMC P4500 Alternators and Starters we carry in stock are:

What types of Alternators and Starters do you sell for my 1979 GMC P4500?

As of 8/2/26, these are some of the most in-demand types of Alternators and Starters for a 1979 GMC P4500:

Can I get help with 1979 GMC P4500 Alternators and Starter orders?

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

What is your return policy for GMC P4500 Alternators and Starters?

Advance Auto Parts keeps returns simple. For new GMC P4500 Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.