POWERTRAIN

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POWERTRAIN

A powertrain is the heart and soul of vehicle performance, which makes choosing the right powertrain replacements vital. When you choose Original Equipment powertrain components from GM Genuine Parts, you’re choosing the only components designed, engineered, tested, and backed by General Motors.

Watch to learn how powertrain components from GM Genuine Parts help guarantee OE performance with specifications and calibrations unique to GM makes, models, and trims.

CERTAINTY MEETS CONFIDENCE

Because we’d never ask you to trust anything we didn’t, most powertrain parts and components from GM Genuine Parts and ACDelco are covered by a limited warranty you can learn more about in the links below.

GM-Backed Limited Warranty on GMGP and ACDelco Powertrain Parts
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Featured Products

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The Catalog

Your resource for GM Genuine Parts powertrain and other related components.

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Locate parts

Get the GM Genuine Parts and ACDelco products you need from a GM Dealership or authorized retailer.

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Consumer offers, rebates, and promos

Whether you DIY or visit Service Centers, take advantage of our offers and promotions.

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