About Us: GM Genuine Parts is the true supplier of OE parts for GM Vehicles


General Motors has been pushing the limits of transportation and technology for over 100 years. At the heart of that automotive innovation are our parts. GM Genuine Parts is powered by the countless hours of extensive research, rigorous testing, and strict validation that go into producing all of our high-quality parts across collision, powertrain, maintenance, and repair.

GM Genuine Parts is the true supplier of OE parts for Chevrolet, GMC, Buick, and Cadillac, as well as brands we no longer build, like Pontiac, Oldsmobile, Saturn, and HUMMER. If you drive a GM vehicle, we have the parts that go beyond simple fit, form, and function. GM Genuine Parts are engineered and designed in tandem with your vehicle for the performance it requires.

Together with ACDelco, General Motors extensive parts portfolio features OE parts for your Chevrolet, Buick, GMC or Cadillac plus aftermarket parts to meet your needs whether you drive a GM vehicle or not.

GM Genuine Parts is the true OE supplier of Collision and Powertrain auto parts for Chevy, Buick, GMC, and Cadillac vehicles


GM Genuine Parts and ACDelco offer a wide portfolio of parts around the world, including both GM Original Equipment and aftermarket parts. The full roster of parts is broken down into three tiers, unique for your specific needs.

GM Genuine Parts Are OE Designed, Engineered, Tested, and GM-Backed


GM Genuine Parts and ACDelco Original Equipment are the true OE parts installed during production or validated by General Motors for GM vehicles. These collision, powertrain, maintenance, and repair components are designed, engineered, tested to rigorous standards, and backed by General Motors.


ACDelco Gold parts are the high-quality alternative to OE parts. These parts are manufactured to meet expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors.


ACDelco Silver parts are a high quality, high-value option for General Motors vehicles, as well as most makes and models, and are backed by General Motors.

GM Genuine Parts and ACDelco offer a global network of auto parts


As a leading global automotive parts company, our presence, and our products can be found in markets around the world. Our commitment to quality is as expansive as we are. You can rest assured that wherever you find our parts, they will measure up to your, and our, high expectations. We take great pride in our global network being far-reaching and ever-expanding. No matter where you are, odds are we aren’t far away.

GM Genuine Parts is a global leader in Collision, Powertrain, Maintenance, and Replacement Auto Parts


As a global leader in collision, powertrain, maintenance, and replacement parts, our primary focus will always be our customers. We understand that when it comes to your vehicle, quality, performance, and longevity are what matter. That’s why we provide a diverse range of high-quality parts that are the true GM Original Equipment your vehicle was manufactured with. GM Genuine Parts, with ACDelco, strives to be your No. 1 choice for parts and services that are correct the first time — every time.

GM Genuine Parts and ACDelco auto parts are GM-Made and GM Backed by a variety of limited warranties


We stand behind what we put on the road. From the parts installed in vehicle production to aftermarket replacement parts, GM Genuine Parts and ACDelco GM Original Equipment parts are proven to offer more than fit, form, and function—they are made to the exact specifications of your GM vehicle. We stand behind that statement by offering a variety of GM-backed parts-limited warranties, roadside assistance, and pricing protection because to us, standing tall is standing by you.

Looking for a challenging and exciting career with GM? Learn more at GM Genuine Parts


Interested in a challenging and exciting career with a global company? GM hires the most qualified candidates for its many diverse jobs.

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