2020 GMC Sierra 1500

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2020 GMC Sierra 1500 Ratings
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Consumer Rating

The J.D. Power 100-Point Score is based on hundreds of thousands of independent and unbiased opinions of verified car owners.
J.D. Power
Out of 100

Quality & Reliability

Measures the level of defects, malfunctions, and design flaws experienced by vehicle owners. Covers the entire vehicle from engine to infotainment system. A higher rating means fewer problems.

Driving Experience

Owners' evaluation of the vehicle's design, performance, comfort, functionality, safety, and technology, comprise this rating. Newer and recently-redesigned vehicles tend to score better.


J.D. Power's forecast of depreciation (how much of its current value the vehicle will likely lose) over the next three years. Lower depreciation equals a higher rating.

Dealership Experience

Owners' experience with this brand's dealerships during the purchase and service process make up this rating. Key factors include customer service, dealership facilities, and the quality of work.

Best Large Light Duty Pickup of 2020

All J.D. Power rankings are powered by VIN verified vehicle owners. See ratings methodology.
Large Light Duty Pickup
#1 GMC Sierra 1500
Large Light Duty Pickup

2020 Sierra 1500 for Sale near Ashburn, VA 20149

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Performance Specs

MPG City

15 - 20


20 - 23


277 - 420


10 speed, Automatic, 6 speed, Automatic, 8 speed, Automatic


Gas I4, Gas V6, Gas V8


Four Wheel Drive, Rear Wheel Drive

Available Trims

2020 GMC Sierra 1500 Review

The GMC Sierra 1500 raises the bar with capability comfort and premium features. The only thing suited for a hard-working professional is a professional-grade truck that’s as much of an over-achiever as you are. Choose from six models starting with the Sierra and moving through the luxuriously rugged Denali. The heart of a pickup truck is its powertrain. From a turbocharged 2.7-liter inline four to a three-liter inline-six turbo-Diesel to a pair of naturally aspirated gas V-8s; eight- or ten-speed automatic transmission; and rear- or four-wheel drive there’s a Sierra 1500 that’s just right for you. The backbone of a pickup truck is its bed. Choose between high-strength roll-formed steel or the industry’s first carbon fiber composite box—both sit on a fully boxed ladder frame. The world’s first available Six-Function MultiPro Tailgate makes hauling easier. The soul of a pickup truck is its cabin. The Sierra 1500 offers class-leading Crew Cab front head and leg room Apple CarPlay and Android Auto compatibility and separate climate-control vents for the rear seats. Choose from a variety of colors options and accessories and build a Sierra 1500 that’s all yours. The GMC Sierra 1500. Ready for your next job.
The GMC Sierra is loaded with technology. The GMC Infotainment System brings Apple CarPlay and Android Auto compatibility to a touchscreen display. Navigation with a high-def color eight-inch-diagonal touchscreen and 4G LTE Wi-Fi3 for up to seven devices is available. There’s even an available Bose premium sound system. And towing’s easy with the available In-Vehicle Trailering App and the myGMC Mobile App. Both bring a hitching checklist customizable trailer profiles a trailer-light sequence test and more to both your Sierra 1500’s touchscreen display and your compatible smartphone. The GMC Sierra. The smart truck.
With its available advanced safety features your GMC Sierra 1500 can help you avoid trouble. Something catches your attention and you don’t see the car slowing down in front of you. But available Forward Collision Alert does and warns you about the vehicle stopping in your path. Available Lane Keep Assist with Lane Departure Warning not only gives you audible and visual alerts it can even help steer you back where you belong. The GMC Sierra 1500. Built with safety in mind.
The GMC Sierra is built to get your work done. There’s the turbocharged 2.7-liter inline four. With 348 pound-feet of torque at fifteen-hundred RPM it’s good for up to 6 900 pounds of towing. And up to 23 miles per gallon. The three-liter Duramax turbo-Diesel combines fuel efficiency with 460 pound-feet of torque that starts at fifteen-hundred RPM. Even the 6.2-liter EcoTec V-8 gets up to 20 miles per gallon—and puts out 420 horsepower thanks to Dynamic Fuel Management. The GMC Sierra. Work hard. Play harder.

2020 GMC Sierra 1500 Photos and Videos

2020 GMC Sierra 1500
2020 GMC Sierra 1500
2020 GMC Sierra 1500
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