1978 GMC K15 Distributor Cap Kits

Enhance and Protect Your 1978 GMC K15 with Quality Distributor Cap Kits

Maintaining the performance of your 1978 GMC K15 starts with choosing the right parts, and high-quality Distributor Cap Kits help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Distributor Cap Kits specifically for the 1978 GMC K15, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Distributor Cap Kits for Every Budget

Finding affordable, quality Distributor Cap Kits is easy at Advance Auto Parts. With prices starting as low as $15.29 and an average price of $48.76, you can choose one that fits your budget while delivering the quality you expect. Our Distributor Cap Kits are competitively priced, ranging from $15.29 to $134.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1978 GMC K15, don’t miss our related parts categories, including Distributor Rotor Buttons and Distributors. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Please Select your Vehicle to See Exact Fit Parts

Distributor Cap Kits for Your 1978 GMC K15

MSD Ignition – MSD Ignition Distributor Cap, GM HEI, Red, 8411 (Part No.8411)

MSD Ignition Distributor Cap, GM HEI, Red, 8411

from

$57.29
Red, stock GM HEI distributor cap. PERFORMANCE PARTS>PERFORMANCE IGNITION/STARTING/CHARGING>IGNITION>CAPS / ROTORS from MSD Ignition
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ACDelco – ACDelco Ignition Distributor Cap, D336X (Part No.D336X)

ACDelco Ignition Distributor Cap, D336X

from

$29.99
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, andor engine fuel management. This premium aftermarket cap is manufactured to meet or exceed your expectations for fit, form, and function.
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MSD Ignition – MSD Ignition Cap And Rotor Kit, Hei, Extreme, Includes Pn 84111 / 84101 / 84022, 84023 (Part No.84023)

MSD Ignition Cap And Rotor Kit, Hei, Extreme, Includes Pn 84111 / 84101 / 84022, 84023

from

$134.99
The cap and rotor of any ignition system must be considered mainte­nance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. This is our a direct replacement kit for the MSD HEI 8365.
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MSD Ignition – MSD Ignition Distributor Cap, Extreme Output, GM HEI, 84111 (Part No.84111)

MSD Ignition Distributor Cap, Extreme Output, GM HEI, 84111

from

$92.79
With the introduction of our 20 Amp Extreme HEI Module, we needed an HEI Cap and Rotor that could withstand the high output. The answer was to mold our own HEI Cap, Rotor and Coil Cover. The Cap and Rotor will fit our HEI Pro-Billet Distributor, PN 8365.
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Carquest – Carquest Distributor Cap, 24E1007 (Part No.24E1007)

Carquest Distributor Cap, 24E1007

from

$19.99
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.
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Carquest Premium – Carquest Distributor Cap, CAE1055 (Part No.CAE1055)

Carquest Distributor Cap, CAE1055

from

$24.99
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.
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Carquest – Carquest Distributor Cap, 24E1027 (Part No.24E1027)

Carquest Distributor Cap, 24E1027

from

$17.99
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.
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Carquest Premium – Carquest Distributor Cap, CAE1064 (Part No.CAE1064)

Carquest Distributor Cap, CAE1064

from

$35.99
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.
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Carquest Premium – Carquest Distributor Cap and Rotor Kit, CAE1787 (Part No.CAE1787)

Carquest Distributor Cap and Rotor Kit, CAE1787

from

$19.99
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.
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Carquest Premium – Carquest Distributor Cap and Rotor Kit, CAE1803 (Part No.CAE1803)

Carquest Distributor Cap and Rotor Kit, CAE1803

from

$18.99
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.
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Top Street Performance – Top Street Performance Red 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951R (Part No.JM6951R)

Top Street Performance Red 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951R

from

$15.29
Offered in different colors and styles, and complete with solid brass terminals and all installation hardware included, TSP cap and rotor is an easy way to revive or change the look of your distributor.
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Top Street Performance – Top Street Performance Blue 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951BL (Part No.JM6951BL)

Top Street Performance Blue 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951BL

from

$15.29
Offered in different colors and styles, and complete with solid brass terminals and all installation hardware included, TSP cap and rotor is an easy way to revive or change the look of your distributor.
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Top Street Performance – Top Street Performance Black 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951BK (Part No.JM6951BK)

Top Street Performance Black 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951BK

from

$15.29
Offered in different colors and styles, and complete with solid brass terminals and all installation hardware included, TSP cap and rotor is an easy way to revive or change the look of your distributor.
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FAQs for 1978 GMC K15 Distributor Cap Kits

Which Distributor Cap Kits are the top sellers for the 1978 GMC K15?

Out of 13 Distributor Cap Kits that fit 1978 GMC K15s, the following parts are the top sellers:
ACDelco Ignition Distributor Cap, D336X
from $29.99
(11)
ACDelco Ignition Distributor Cap, D336X
Distributor Cap Kits
Carquest Distributor Cap, 24E1007
from $19.99
This product is not rated
Carquest Distributor Cap, 24E1007
Distributor Cap Kits
Carquest Distributor Cap, CAE1055
from $24.99
This product is not rated
Carquest Distributor Cap, CAE1055
Distributor Cap Kits

How can I make sure that a part will be compatible with my 1978 GMC K15?

Our GMC K15 aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 GMC on an individual product page.

What is the price range for 1978 GMC K15 Distributor Cap Kits?

The range of prices of Distributor Cap Kits for the 1978 GMC K15 goes from $15.29 up to $134.99 for the most premium parts.

What is the average price of 1978 GMC K15 Distributor Cap Kits?

1978 GMC K15 Distributor Cap Kits average $48.76 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Distributor Cap Kits for other GMC K15 model years?

Yes, we currently stock Distributor Cap Kits for 2 model years of GMC K15s, from 1975 to 1977. Model years 1977, 1976, and 1975 are the most popular for Distributor Cap Kits purchases.

Can I get help with 1978 GMC K15 Distributor Cap Kits orders?

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

What is your return policy for GMC K15 Distributor Cap Kits?

Advance Auto Parts keeps returns simple. For new GMC K15 Distributor Cap Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.