Used 2020 GMC Sierra 1500 for Sale near Pittsburgh, PA
CarGurus Analysis: 2020 GMC Sierra 1500
## Summary
- With 7,227 currently listed for sale on CarGurus and an **average price of $33,887.00**, 35.3% of 2020 GMC Sierra 1500 models for sale on CarGurus are rated as good or great deals.
- **Favorably reviewed:** Owners rated the 2020 GMC Sierra 1500 4.65 / 5 stars.
- **76.0% of 2020 Sierra 1500 models on CarGurus are accident-free**.
- The 2020 GMC Sierra 1500 features a modern design with advanced technology, offering multiple powertrain options and a spacious interior suitable for family use.
## Why it stands out
The 2020 GMC Sierra 1500 stands out in the crowded pickup truck market thanks to its well-rounded blend of comfort, capability, and modern amenities. Redesigned in 2019, this model year continues to impress with features that appeal to both work and family use. With five engine choices, including a powerful 6.2-liter V8 that achieves up to 420 horsepower, the Sierra delivers robust performance tailored to various driving needs.
Notably, the AT4 trim provides an off-road-focused variant, making it suitable for adventurous buyers. Additionally, the truck incorporates innovative features such as a carbon-fiber bed for weight reduction and a MultiPro tailgate for enhanced utility. Experts and owners alike praise the cabin for its quality technology and comfortable finish, making the Sierra 1500 a practical choice for both commuting and hauling tasks. However, some users have expressed concerns regarding engine performance issues, especially with oil burning and recalls.
## Other model years to consider
- **[2022 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2022-GMC-Sierra-1500-c31916)**
- Average price: $43,304.00
- Good/great deal percentage: 34.5%
- User rating: 4.65 / 5
- Total listings: 9,326
- **[2021 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2021-GMC-Sierra-1500-c30942)**
- Average price: $35,707.00
- Good/great deal percentage: 35.4%
- User rating: 4.87 / 5
- Total listings: 7,515
- **[2019 GMC Sierra 1500](https://www.cargurus.com/Cars/l-Used-2019-GMC-Sierra-1500-c27478)**
- Average price: $32,265.00
- Good/great deal percentage: 35.1%
- User rating: 4.73 / 5
- Total listings: 5,589
This analysis is based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.
4.7 Overall rating
(49 reviews)Great truck, great value, awesome vehicle accessories package. Highly recommend this truck.
It’s a reliable truck great engine and just a great choice for pickup truck
The truck has everything I wanted in a truck. It’s comparable to a Chevy Silverado 1500
Absolutely stunning vehicle. Pure luxury pick-up truck. Serious power, w/a 6.2L V8 engine; smooth, wonderful ride, lots of driver convenience & safety features; comfortable seating, roomy cab interior....I could go on. GMC has left nothing out of their Sierra Denali line. Beautiful truck - everyone Ive talked to feels the same. Commanding presence on the road. Tops Dodge Ram & Ford models, in my opinion. I have a 2020 model. The 2023 model tops even THAT!!!
Great design and tecnology. Spacious and smooth ride. Comfortable for passengers and driver. The Denali leaves nothing to be desired.
2020 GMC Sierra 1500 FAQs
How much does the 2020 GMC Sierra 1500 cost in Pittsburgh, PA?
The average 2020 GMC Sierra 1500 costs about $33,893.60. The average price has decreased by -8.3% since last year. The 563 for sale near Pittsburgh, PA on CarGurus, range from $14,110 to $68,995 in price.
Is the 2020 GMC Sierra 1500 a good car?
CarGurus experts gave the 2020 GMC Sierra 1500 an overall rating of 8.3/10 and 2020 GMC Sierra 1500 owners have rated the vehicle a 4.7/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.
How many 2020 GMC Sierra 1500 vehicles in Pittsburgh, PA have no reported accidents or damage?
428 out of 563 for sale near Pittsburgh, PA have no reported accidents or damage.
Is the 2020 GMC Sierra 1500 safe?
CarGurus experts gave the 2020 GMC Sierra 1500 a safety rating of 8/10.
What is the fuel economy of the 2020 GMC Sierra 1500?
Depending on the engine and options, the 2020 GMC Sierra 1500 gets between 16 and 26 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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GMC Sierra 1500 in Pittsburgh PA
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