1978 GMC K25 Ported Vacuum Switches

Your 1978 GMC K25 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Ported Vacuum Switches you desperately need.

We currently carry 4 Ported Vacuum Switches to choose from for your 1978 GMC K25, and our inventory prices range from as little as $28.05 up to $45.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Ported Vacuum Switches for the 1978 GMC K25. We only sell parts from trusted brands like Carquest so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Ported Vacuum Switches stock in-person!

Ported Vacuum Switches for Your 1978 GMC K25

Carquest – Ported Vacuum Switch (Part No.EC919)

Ported Vacuum Switch

from

$28.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Carquest Premium – Ported Vacuum Switch (Part No.ECA1242)

Ported Vacuum Switch

from

$45.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Ported Vacuum Switch (Part No.ECA1225)

Ported Vacuum Switch

from

$45.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Ported Vacuum Switch (Part No.ECA1216)

Ported Vacuum Switch

from

$28.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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FAQs for 1978 GMC K25 Ported Vacuum Switches

What are the most popular Ported Vacuum Switches for the 1978 GMC K25?

With 2 brands you can trust, our most popular Ported Vacuum Switches for the 1978 GMC K25 parts are:
Ported Vacuum Switch
from $28.05
This product is not rated
Ported Vacuum Switch
Ported Vacuum Switches
Ported Vacuum Switch
from $28.49
This product is not rated
Ported Vacuum Switch
Ported Vacuum Switches
Ported Vacuum Switch
from $45.99
This product is not rated
Ported Vacuum Switch
Ported Vacuum Switches