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Who makes engines for Chevrolet?

Chevrolet, one of the most iconic American automotive brands, relies on a network of engine suppliers to power its diverse lineup of vehicles. From the rugged Silverado pickup to the sleek Corvette sports car, Chevrolet's engines are sourced from a variety of manufacturers, each bringing their own expertise and technology to the table.


General Motors' In-House Engine Production


Chevrolet is a division of General Motors (GM), the multinational automotive corporation. As such, a significant portion of Chevrolet's engines are produced in-house by GM's own engine manufacturing facilities. GM's engine plants, located across the United States and globally, are responsible for the development and production of a wide range of engines that power Chevrolet's vehicles. These include the renowned Small Block V8 engines, as well as more modern turbocharged and diesel powertrains.


Partnerships with External Engine Suppliers


While GM's in-house engine production is a crucial component, Chevrolet also collaborates with external engine suppliers to meet the diverse needs of its vehicle lineup. These partnerships allow Chevrolet to leverage the specialized expertise and technologies of other manufacturers, ensuring that each Chevrolet model is equipped with the most suitable and efficient engine. Some of Chevrolet's key external engine suppliers include:



  • Cummins Inc.: Providing high-performance diesel engines for Chevrolet's heavy-duty trucks, such as the Silverado HD.li>
  • Ford Motor Company: Supplying turbocharged EcoBoost engines for select Chevrolet models, leveraging Ford's expertise in advanced engine technologies.

  • Duramax: A joint venture between GM and Isuzu, producing renowned diesel engines for Chevrolet's heavy-duty trucks.li>

These strategic partnerships allow Chevrolet to offer a diverse range of engine options, catering to the varied needs and preferences of its customers.


Continuous Innovation and Improvement


Chevrolet's engine sourcing strategy is not static; it evolves alongside the changing automotive landscape. The company continuously evaluates and refines its engine partnerships, seeking to incorporate the latest advancements in engine technology, fuel efficiency, and performance. This commitment to innovation ensures that Chevrolet's vehicles remain at the forefront of the industry, providing drivers with the power, efficiency, and reliability they expect from the brand.


In summary, Chevrolet's engine suppliers, both in-house and external, play a crucial role in powering the brand's diverse lineup of vehicles. By leveraging a combination of GM's own engine production and strategic partnerships with industry leaders, Chevrolet is able to deliver a wide range of engine options that cater to the diverse needs of its customers.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.