Get Used 2020 GMC Diesel Values

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2020
Diesel
2020 GMC Canyon trims

2020 Canyon

MPG City
17-20
MPG Hwy
24

With a classic yet still distinctive style, the GMC 2020 Canyon has a variety of engines and trim levels, allowing for a customizable and reliable truck experience. Learn more.

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2020 GMC Savana Passenger trims

2020 Savana Passenger

MPG City
No data
MPG Hwy
No data

Engineered for comfort and fun, the 2020 Savana Passenger Van ensures passengers ride in comfort, and that cargo is loaded easily and quickly. Learn more.

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2020 GMC Sierra 1500 trims

2020 Sierra 1500

MPG City
15-20
MPG Hwy
20

Featuring new exterior colors, the 2020 Sierra 1500 boasts of strong performance and a wide range of powertrains. Learn more.

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2020 GMC Sierra 2500HD trims

2020 Sierra 2500HD

MPG City
No data
MPG Hwy
No data

Regarded as one of the heavy-duty pickup trucks in the market, the 2020 Sierra 2500 HD boasts of luxury-level upgrades combined with comfort and safety features. Learn more.

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2020 GMC Sierra 3500HD trims

2020 Sierra 3500HD

MPG City
No data
MPG Hwy
No data

Boasting of excellent innovations and different sizes, the 2020 Sierra 3500 HD guarantees performance, comfort, and functionality in any terrain. Learn more.

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GMC Prices & Values: GM purchased a truck company creating General Motors Truck Co., which became GMC Truck. GMC is the brand name for trucks (see the GMC Sierra 1500 model history), vans and SUVs sold by General Motors. GMC has also expanded to allow for hybrid drive systems in an effort to keep up with growing consumer enthusiasm for this market segment. Find GMC prices below or browse GMC deals.