The New 2020 GMC Sierra 1500 vs The New 2020 Chevrolet Silverado 1500

Both the Silverado and the Sierra are full-sized trucks with a lot to offer. They boast excellent power with sleek designs. When it comes to GMC vs Chevy, you have a lot to gain with either. No one brand is a bad choice. Both can prove to be the perfect truck for your wants and needs, but there are differences between these two trucks. Keep reading to find out more about these difference and see what truck better suite your needs.


Neither of these pickups are lacking in power. Both tout some amazing specs. Both the 2020 Silverado 1500 and the 2020 Sierra 1500 have a 4.3L V6 engine that rumbles with 285 horsepower.

If you need to haul a trailer filled with equipment or lumber for work either truck is a great option – both trucks are able to pull 7,900 pounds.


Both pickups offer many of the same convenience features you’d expect most vehicles – features like Bluetooth connectivity, cruise control, and front LCD screen are available with either truck. The Higher trim levels of the Silverado (such as RST, LTZ, and High Country) have a larger 8.0-inch touchscreen, a Bose audio system, wireless smartphone charging, and a built-in navigation system.

The Sierra also has all these features. However, where the Silverado limits these additional features to its more expensive trim models, every model of the Sierra comes equipped with these infotainment and connectivity features, which is a plus for those looking for a tech driven experience.

Fuel Economy

Both the Sierra and the Silverado have different powertrain combinations. This means that different models have different fuel-economy ratings. For the best fuel efficiency with Sierra, the optional diesel engine is the best. It gets 23 mpg in the city and 30 mpg on the highway. If you go with the average Sierra Denali model, then you’ll get 15 mpg in the city and 20 mpg on the highway.

Just as with the Sierra, the optional diesel engine for the Silverado is the most fuel-efficient. It gets 23 mpg in the city and 33 mpg on the highway, so it edges out the Sierra by a fraction. If you go with the standard gas-fed engine, then you get 19 mpg in the city and 22 mpg on the highway. The standard gas engine for the Silverado is also a bit more economical than the Sierra, but only by a trace amount.


The National Highway Traffic Safety Administration (NHTSA) awarded the Sierra 4 stars for its crash-test score. The key safety features the Sierra has include:

  • Forward Collision Warning
  • Lane Departure Warning
  • Crash Imminent Braking
  • Dynamic Brake Support

While the 2019 Silverado earned an unspectacular rating, the 2020 model bumped its features up and moved up to 4 stars from the NHTSA. It also has all the same key safety features as the Sierra


The warranty coverage for both the Silverado and the Sierra doesn’t vary. No matter which pickup you go with, you’ll be getting:

  • Powertrain
  • Roadside Assistance
  • Bumper-to-Bumper
  • Corrosion

Which Truck Should You Buy?

Overall, with the Silverado, you’re going to get superb powertrain choices, excellent fuel economy, and lower prices. The Silverado seems to lack a bit in a true luxury model, but it’s still deserving of respect and a great truck to choose. If you decide to go with the Sierra, you’ll be getting a wide variety of engines to choose from and top-notch entertainment features in all its trim models. The Sierra falls a fraction behind in fuel economy, but it’s such a slight difference that it’s not likely to impact your wallet. In short, either truck is an excellent choice. The pickup you decide to go with will depend upon your budget and preference in design style.

Find a Truck You Love Today

Invest in the future that a sturdy powerhouse pickup truck can offer. Whether you plan to go on off-roading adventures through the mountains or expect to do a lot of inner-city back-and-forth to various jobs, you can rest assured that both the Silverado and Sierra will provide everything you want and more. They’re sleek, strong trucks that will accommodate any lifestyle and they are built by brands that you can trust.

Don’t just buy from anyone

Whether you prefer the 2020 GMC Sierra 1500 or the Chevy Silverado, Patriot Ardmore in Oklahoma has both. Our staff is professional and dedicated to giving the best possible service. Don’t just buy from anyone! When you’re make such a large investment – you want the peace of mind of knowing that you bought your vehicle from someone you can trust! Take a moment to look through our testimonials to see what past customers have to say about us. If you have any questions about our stock or a particular model, please feel free to fill out the Contact Dealer form at the bottom of each page or contact us here.



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Patriot Chevrolet GMC Of Ardmore 34.1902, -97.16041.