1988 GMC S15 Engine Control Modules (ECM)

Keep Your 1988 GMC S15 in Top Shape with a Quality Engine Control Modules (ECM)

When it comes to maintaining or upgrading your 1988 GMC S15, 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 Engine Control Modules (ECM) for your S15. We currently carry a top Engine Control Modules (ECM) in stock that is built to last. Whether you’re replacing a damaged Engine Control Modules (ECM) or looking to upgrade, our selection for the 1988 GMC S15 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 Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1988 GMC S15 running smoothly and looking great.

Looking for the perfect Engine Control Modules (ECM) for your 1988 GMC S15? You’re in the right place. Below, you’ll find a Engine Control Modules (ECM) 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 Engine Control Modules (ECM)s, ensuring durability and a precise fit for your GMC S15. Whether you’re driving a 1988 model or another popular model year like 1982, 1983, 1984, 1985, 1986, 1987, 1989, and 1990, we’ve got you covered. Purchasing Engine Control Modules (ECM)s 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 Engine Control Modules (ECM)s that fit your vehicle.

Popular 1988 GMC S15 Engine Control Modules (ECM) Categories

Powertrain Control Module Connectors

Most Popular Powertrain Control Module Connector for 1988 GMC S15s

Enhance your 1988 GMC S15 with this popular Powertrain Control Module Connector we have in stock, for $30.99.

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$30.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

FAQs for 1988 GMC S15 Engine Control Modules (ECM)s

What’s the price range for 1988 GMC S15 Engine Control Modules (ECM)?

We currently have just one Engine Control Modules (ECM) for the 1988 GMC S15 in stock: 2-Way Female Black Multi-Purpose Pigtail and it costs $30.99.

Does Advance Auto Parts sell Engine Control Modules (ECM) for other GMC S15 model years?

Yes, we carry Engine Control Modules (ECM) for 7 model years of GMC S15s between 1982 and 1990. The following model years are the most popular for Engine Control Modules (ECM) purchases: 1990, 1989, 1987, 1986, 1985, 1984, 1983, and 1982.

Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 1988 GMC models?

Yes. We stock Engine Control Modules (ECM) for 16 other popular 1988 GMC models. Some of the most popular are 1988 Jimmy Engine Control Modules (ECM), 1988 K2500 Engine Control Modules (ECM), 1988 C2500 Engine Control Modules (ECM), 1988 K1500 Engine Control Modules (ECM), and 1988 C1500 Engine Control Modules (ECM).

What types of Engine Control Modules (ECM) do you sell for my 1988 GMC S15?

We currently have just 1 Engine Control Modules (ECM) in stock for a 1988 GMC S15, and as of 11/2/25, it is a Powertrain Control Module Connector.

Can I get help with 1988 GMC S15 Engine Control Modules (ECM) orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Control Modules (ECM) and more.

What is your return policy for GMC S15 Engine Control Modules (ECM)?

Advance Auto Parts keeps returns simple. For new GMC S15 Engine Control Modules (ECM) and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.