2003 GMC Sierra 2500 Ignition Coils

Keep Your 2003 GMC Sierra 2500 in Top Shape with a Quality Ignition Coil

When it comes to maintaining or upgrading your 2003 GMC Sierra 2500, 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 Ignition Coil for your Sierra 2500. We currently carry a top Ignition Coil in stock that is built to last. Whether you’re replacing a damaged Ignition Coil or looking to upgrade, our selection for the 2003 GMC Sierra 2500 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 Ignition Coils and Boots and Spark Plugs to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 GMC Sierra 2500 running smoothly and looking great.

Most Popular Ignition Coil Kit for 2003 GMC Sierra 2500s

Enhance your 2003 GMC Sierra 2500 with this popular Ignition Coil Kit we have in stock, for $154.99.

ACDelco – Ignition Coil Kit (Part No.19418992)

Ignition Coil Kit

from

$154.99
ACDelco GM Original Equipment Ignition Coil Kit contains GM-recommended replacement components for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This original equipment kit contains components that will provide the same performance, durability, and service life you expect from General Motors.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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FAQs for 2003 GMC Sierra 2500 Ignition Coils

What’s the price range for 2003 GMC Sierra 2500 Ignition Coils?

We currently have just one Ignition Coils for the 2003 GMC Sierra 2500 in stock: Ignition Coil Kit and it costs $154.99.

Does Advance Auto Parts sell Ignition Coils for other GMC Sierra 2500 model years?

Yes, we carry Ignition Coils for 2 model years of GMC Sierra 2500s between 1999 and 2004. The following model years are the most popular for Ignition Coil purchases: 2002, 1999, and 2004.

Does Advance Auto Parts sell Ignition Coils for any other 2003 GMC models?

Yes. We stock Ignition Coils for 10 other popular 2003 GMC models. Some of the most popular are 2003 Sierra 3500 Ignition Coils, 2003 Savana 1500 Ignition Coils, 2003 Sierra 1500 Ignition Coils, 2003 Savana 3500 Ignition Coils, and 2003 Envoy XL Ignition Coils.

What types of Ignition Coils do you sell for my 2003 GMC Sierra 2500?

We currently have just 1 Ignition Coil in stock for a 2003 GMC Sierra 2500, and as of 4/10/25, it is an Ignition Coil Kit.

Can I get help with 2003 GMC Sierra 2500 Ignition Coil orders?

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

What is your return policy for GMC Sierra 2500 Ignition Coils?

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