2024 GMC Sierra 2500 HD Spark Plugs

Enhance and Protect Your 2024 GMC Sierra 2500 HD with Quality Spark Plugs

Maintaining the performance of your 2024 GMC Sierra 2500 HD starts with choosing the right parts, and a high-quality Spark Plugs helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Spark Plugs specifically for the 2024 GMC Sierra 2500 HD, 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 Spark Plugs for Every Budget

Finding a Spark Plugs that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $6.49 and an average price of $9.59, you can choose one that fits your budget while delivering the quality you expect. Our Spark Plugs are competitively priced, ranging from $6.49 to $11.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 5 Spark Plugs from 3 trusted brands in stock, Advance Auto Parts has you covered. Our Spark Plugs for the 2024 GMC Sierra 2500 HD have earned reviews from over 648 customers, with an average 5 stars rating across the board. Popular options include DiamondFIRE Automotive Spark Plug: More Power, Saves Gas, Iridium Spark Plugs, and Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignitions, starting at $8.49. Our selection includes highly regarded brands such as E3, ACDelco, and Autolite, and more, offering you top-notch reliability. For example, we have 1 E3 Spark Plugs starting at $8.49 with an average rating of 4 stars, 1 ACDelco options from $11.99 with a 5 stars rating, and 3 Autolite Spark Plugs priced from $6.49 with a 5 stars average rating.

Explore Related Parts for a Complete Solution

To further enhance your 2024 GMC Sierra 2500 HD, don’t miss our related parts categories, including Single Spark Plug Wires. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Spark Plugs for Your 2024 GMC Sierra 2500 HD

E3 – DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No.E3.74)

DiamondFIRE Automotive Spark Plug: More Power, Saves Gas

from

$8.49
The Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.74 is a 14mm, 1.000 reach plug with a taper seat. It fits a wide variety of late model applications, especially Ford applications. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.

Product Features:
  • E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn
  • Smoother Acceleration & Idle – The faster flame initiated by the The spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
  • Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
  • Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
  • E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
  • The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
  • Enhanced Heat Transfer: Three legs securing the Diamond FIRE electrode to the shell ensure excellent heat transfer and create more turbulence in the cylinder.
  • Wide Compatibility: The E3.74 spark plug is a 14mm, 1.000 reach plug with a taper seat, fitting a wide variety of late model applications, especially Ford vehicles.
  • Eco-Friendly Performance: Proven to reduce fuel consumption and improve hydrocarbon emissions, contributing to a cleaner environment.
  • Long-Term Efficiency: The Diamond FIRE side wire is designed for long-term use, maintaining increased power and reduced fuel consumption over time.
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ACDelco – Iridium Spark Plug (Part No.41-114)

Iridium Spark Plug

from

$11.99
ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They are our latest in spark plug technology and an exact replacement for your vehicle’s original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:
  • Iridium is the latest in spark plug technology and is an exact replacement for vehicles’ original components
  • Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability
  • Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance
  • Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics
  • Iridium plugs are laser-welded which provides precision welds, reduces excess debris and wear rate, thus increasing durability
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Autolite Iridium – Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP6043)

Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition

from

$9.99
Our best spark plug! Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.

Product Features:
  • 0.6 mm finewire design improves ignitability
  • Patented V-trimmed platinum sidewire technology resists wear
  • OE equivalent design is engineered for every engine
  • Designed for better overall durability with virtually no gap erosion
  • Double Iridium-Enhanced Alloy Technology Center Electrode: Offers improved durability and wear resistance for a longer-lasting spark plug.
  • Engineered in the USA: Designed with over 100 years of Autolite’s engineering experience for superior quality and performance.
  • Proven Track Record: Autolite has sold over 11 billion spark plugs, showcasing a legacy of reliability and trust.
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Autolite Iridium – Iridium Ultra Finewire Spark Plug: Optimal Performance, Durability, Ignitability (Part No.AI6043)

Iridium Ultra Finewire Spark Plug: Optimal Performance, Durability, Ignitability

from

$10.99
Autolite Iridium Ultra Laser Finewire Spark Plugs are one of our brand’s most technologically advanced products. These spark plugs provide superior durability, more focused ignition with better overall ignitability for optimum performance. Autolite Spark Plugs are the best alternative to OE spark plugs, offering OE fit form and function supporting all foreign and domestic makes and models at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs in the world.

Product Features:
  • Autolite Iridium Ultra is an engineered OE replacement iridium spark plug.
  • A laser-welded 0.5mm pure iridium finewire center electrode provides optimal fuel efficiency, acceleration and focused ignitability.
  • Nickel-plated shell to resist corrosion.
  • High-alumina ceramic insulator for increased strength.
  • Laser welded 0.5mm Iridium finewire center electrode.
  • Proprietary platinum sidewire technology.
  • Superior Durability: Autolite Iridium Ultra Laser Finewire Spark Plugs are designed to last longer, providing extended service life compared to standard spark plugs.
  • OE Fit and Function: Autolite Spark Plugs are the best alternative to original equipment (OE) spark plugs, offering perfect fit, form, and function for all foreign and domestic makes and models.
  • High-Quality Construction: As a leading supplier of spark plugs globally, Autolite ensures the highest quality ignition products for both the automotive aftermarket and original equipment manufacturers.
  • Value Pricing: Despite their advanced technology and superior performance, Autolite Iridium Ultra Laser Finewire Spark Plugs are available at a value price, making them an economical choice for vehicle maintenance.
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Autolite – Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (Part No.APP6043)

Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life

from

$6.49
With over 100 years of engineering expertise and more than 11 billion plugs sold, Autolite delivers exceptional quality. Designed and engineered in the USA, these spark plugs feature platinum-to-platinum firing, virtually eliminating gap erosion and reducing misfires. The OE design and full-platinum tips on both the center and side electrodes optimize engine performance for a longer life and improved fuel economy. The platinum ball welding process ensures a consistent point of contact for enhanced adhesion, making these spark plugs a reliable choice for superior durability.

Product Features:
  • Works to optimize engine performance for a longer life and improved fuel economy
  • OE design
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Platinum ball welding process provides a consistent point of contact for enhanced adhesion
  • Engineered in the USA: Designed and engineered in the USA, leveraging over 100 years of Autolite’s engineering expertise and quality assurance.
  • Proven Quality: With over 11 billion spark plugs sold, Autolite delivers exceptional quality and reliability, making it a trusted choice for automotive enthusiasts and professionals.
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FAQs for 2024 GMC Sierra 2500 HD Spark Plugs

Which Spark Plugs are the top sellers for the 2024 GMC Sierra 2500 HD?

Out of 5 Spark Plugs that fit 2024 GMC Sierra 2500 HDs, the following parts are the top sellers:
Iridium Spark Plug
from $11.99
(32)
Iridium Spark Plug
Spark Plugs

How can I make sure that a part will be compatible with my 2024 GMC Sierra 2500 HD?

Our GMC Sierra 2500 HD aftermarket and OEM parts are designed specifically for the 2024 model. You can always find your specific fitment and compatibility for your 2024 GMC on an individual product page.

What is the price range for 2024 GMC Sierra 2500 HD Spark Plugs?

The range of prices of Spark Plugs for the 2024 GMC Sierra 2500 HD goes from $6.49 up to $11.99 for the most premium parts.

What is the average price of 2024 GMC Sierra 2500 HD Spark Plugs?

2024 GMC Sierra 2500 HD Spark Plugs average $9.59 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as E3, ACDelco, Autolite, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Spark Plugs for other GMC Sierra 2500 HD model years?

Yes, we currently stock Spark Plugs for 24 model years of GMC Sierra 2500 HDs, from 2001 to 2025. Model years 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015 are the most popular for Spark Plugs purchases.

Can I get help with 2024 GMC Sierra 2500 HD Spark Plugs orders?

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

What is your return policy for GMC Sierra 2500 HD Spark Plugs?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD Spark Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.