2020 GMC Sierra 1500 Emission Controls

Keep Your 2020 GMC Sierra 1500 in Top Shape with a Quality Emission Control

When it comes to maintaining or upgrading your 2020 GMC Sierra 1500, 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 Sierra 1500. 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 2020 GMC Sierra 1500 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 Fuel Pumps and Gas Caps to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2020 GMC Sierra 1500 running smoothly and looking great.

Most Popular Fuel Heater Relay for 2020 GMC Sierra 1500s

Enhance your 2020 GMC Sierra 1500 with this popular Fuel Heater Relay we have in stock, for $56.99.

Carquest Premium – Multi-Purpose Relay (Part No.RAA2655)

Multi-Purpose Relay

from

$56.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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FAQs for 2020 GMC Sierra 1500 Emission Controls

What’s the price range for 2020 GMC Sierra 1500 Emission Controls?

We currently have just one Emission Controls for the 2020 GMC Sierra 1500 in stock: Multi-Purpose Relay and it costs $56.99.

What types of Emission Controls do you sell for my 2020 GMC Sierra 1500?

We currently have just 1 Emission Control in stock for a 2020 GMC Sierra 1500, and as of 11/2/25, it is a Fuel Heater Relay.

Can I get help with 2020 GMC Sierra 1500 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 Sierra 1500 Emission Controls?

Advance Auto Parts keeps returns simple. For new GMC Sierra 1500 Emission Controls and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.