From routine maintenance to major engine replacement or engine repair, your Certified Service experts at your Chevrolet, Buick, GMC or Cadillac dealer know your specific GM vehicle and engine better than anyone. They are GM trained and are equipped with the expertise on engine repair and engine replacement to help you maintain your vehicle´s optimal performance.


When it comes to GM engines, you can trust the Genuine GM Parts brand when you are looking for engine repair or a replacement engine. Take advantage of more than 100 years of automotive manufacturing experience and purchase your replacement engine from the manufacturer that knows your vehicle best. You can have your replacement engine installed or repaired by the expert technicians at your Chevrolet, Buick, GMC, or Cadillac dealership.

Certified Service technicians are trained and equipped with the expertise on engine repair and replacement to help you maintain your vehicle's optimal performance.


Design & Performance

Genuine GM Parts engines are engineered and built to meet or exceed the Original Equipment Manufacturer's (OEM) specifications. We apply the latest engineering advancements—learned from decades of manufacturing and service expertise. Genuine GM Parts engines go through months of rigorous validation and testing to ensure optimal performance and durability.

Genuine GM Parts Engines Provide

  • The latest enhancements and improvements
  • Validation and durability standards equal to those in
    new GM vehicle engines
  • Test certification under stringent and demanding
    conditions at state-of-the-art-labs


Nationwide 3-Year or 160,000-kilometre Limited Warranty

You can be confident that the Genuine GM Parts engine built for your vehicle will function as originally designed and engineered. That reliability is backed by a fully transferable Limited Warranty on parts and labour for 3 years or 160,000 kilometres, whichever occurs first.1

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