What Colors Will the 2020 GMC Sierra Heavy Duty Be Available In?

January 28th, 2019 by

2020 GMC Sierra heavy duty colors

2020 GMC Sierra HD Color Options

The new 2020 GMC Sierra 2500HD and 3500HD trucks will be hitting the dealership’s lot late this summer (2019). The Sierra Heavy Duty comes in 8 exterior color options similar to the previous 2019 Heavy Duty trucks. We see the return of Onyx Black, Quicksilver Metallic, Red Quartz Tricoat, and both whites, including Summit White and White Frost Tricoat. With those 2019 GMC Sierra Heavy Duty colors returning, and with what we know now, there are two colors that we seem to lose; Deep Mahogany Metallic (brown), and Cardinal Red (bright red). At this moment there is no additional information around any other colors being added than these eight 2020 GMC Sierra HD Color Options. If you are interested in ordering a 2020 GMC Heavy Duty Sierra near Atlanta, Ga contact us below!

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The 2020 GMC Sierra Heavy Duty is available in the following colors:

  • Carbon Black Metallic
  • Dark Sky Metallic
  • Onyx Black
  • Pacific Blue Metallic
  • Quicksilver Metallic
  • Red Quartz Tricoat
  • Summit White
  • White Frost Tricoat

2020 GMC Sierra HD Carbon Black Metallic Color

Carbon Black Metallic

2020 GMC Sierra HD Dark Sky Metallic Color

Dark Sky Metallic

2020 GMC Sierra HD Onyx Black Color

Onyx Black

2020 GMC Sierra HD Pacific Blue Metallic Color

Pacific Blue Metallic

2020 GMC Sierra HD Quick Silver Metallic Color

Quicksilver Metallic

2020 GMC Sierra HD Red Quartz Tricoat Color

Red Quartz Tricoat

2020 GMC Sierra HD Summit White Color

Summit White

2020 GMC Sierra HD White Frost Tricoat Color

White Frost Tricoat

How much weight can the 2020 GMC Sierra HD tow?

The new 2020 GMC Sierra Heavy Duty will have the towing capacity to pull in excess of 30,000 lbs. A stronger, larger driveshaft and rear axle help to make this possible. GMC warns to carefully read the Owner’s Manual since the weight of passengers, cargo and options or accessories may reduce the amount you can tow. The 6.6L Duramax Turbo Diesel V8, pushing out 445 horsepower and 910 lb-ft of torque has been engineered to make this GMC Sierra HD the most powerful yet. As an example, check out this video of the new 2020 Heavy Duty GMC Sierra pulling 225,000 lbs:


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