1979 GMC C3500 Emission Controls
Keep Your 1979 GMC C3500 in Top Shape with a Quality Emission Control
When it comes to maintaining or upgrading your 1979 GMC C3500, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Emission Control for your C3500. We currently carry a top Emission Control in stock that is built to last. Whether you’re replacing a damaged Emission Control or looking to upgrade, our selection for the 1979 GMC C3500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Gas Caps and Oxygen Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1979 GMC C3500 running smoothly and looking great.
Find Your Specific 1979 GMC C3500 Emission Controls
Looking for the perfect Emission Control for your 1979 GMC C3500? You’re in the right place. Below, you’ll find a Emission Control from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Emission Controls, ensuring durability and a precise fit for your GMC C3500. Whether you’re driving a 1979 model or another popular model year like
1980,
1983,
1984,
1985, and
1986, we’ve got you covered. Purchasing Emission Controls from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Emission Controls that fit your vehicle.
Essential 1979 GMC C3500 Emission Controls
Carquest Premium – Ported Vacuum Switch (Part No.SBA5447)
from
$102.99
Ported Vacuum Switches are typically threaded into an engine cooling system jacket and control vacuum operated devices such as the EGR valve or the distributor vacuum advance. The ported feature means vacuum is only supplied to the driven device when the throttle plate is open and the vehicle is moving.
Product Features:
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Product Features:
- Application matched component to ensure the system can be returned to like new condition.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Ported Vacuum Switch (Part No.ECA1195)
from
$48.99
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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Popular 1979 GMC C3500 Emission Controls Categories
Most Popular Ported Vacuum Switch for 1979 GMC C3500s
Enhance your 1979 GMC C3500 with this popular Ported Vacuum Switch we have in stock, for $48.99.
Carquest Premium – Ported Vacuum Switch (Part No.ECA1195)
from
$48.99
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.
See More
FAQs for 1979 GMC C3500 Emission Controls
What’s the price range for 1979 GMC C3500 Emission Controls?
We currently have just one Emission Controls for the 1979 GMC C3500 in stock: Ported Vacuum Switch and it costs $48.99.
Does Advance Auto Parts sell Emission Controls for other GMC C3500 model years?
Does Advance Auto Parts sell Emission Controls for any other 1979 GMC models?
Yes. We stock Emission Controls for 5 other popular 1979 GMC models. Some of the most popular are 1979 Jimmy Emission Controls, 1979 C2500 Emission Controls, 1979 C1500 Emission Controls, 1979 K3500 Emission Controls, and 1979 G1500 Emission Controls.
What types of Emission Controls do you sell for my 1979 GMC C3500?
We currently have just 1 Emission Control in stock for a 1979 GMC C3500, and as of 11/2/25, it is a Ported Vacuum Switch.
Can I get help with 1979 GMC C3500 Emission Control orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Emission Controls and more.
What is your return policy for GMC C3500 Emission Controls?
Advance Auto Parts keeps returns simple. For new GMC C3500 Emission Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.