Used 2020 GMC Sierra 1500 for Sale near Baton Rouge, LA
506 results
CarGurus Analysis:
2020 GMC Sierra 1500
With 6,328 currently listed for sale and an average price of $34,009.00, 33.7% of 2020 GMC Sierras 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 models on CarGurus are accident-free.
The 2020 GMC Sierra 1500 features a diverse selection of powerful engines, a spacious interior with advanced technology, and a comfortable ride, combining utility with luxury.
CarGurus Analysis: 2020 GMC Sierra 1500
overall
Summary
With 6,328 currently listed for sale and an average price of $34,009.00, 33.7% of 2020 GMC Sierras 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 models on CarGurus are accident-free.
The 2020 GMC Sierra 1500 features a diverse selection of powerful engines, a spacious interior with advanced technology, and a comfortable ride, combining utility with luxury.
Why it stands out
The 2020 GMC Sierra 1500 distinguishes itself with its wide array of engine options and modern enhancements geared towards maximum utility and comfort. With five different engines, including a turbocharged four-cylinder and two capable V8s, the Sierra 1500 accommodates various performance needs. The introduction of features like the carbon-fiber bed and MultiPro tailgate adds functional versatility, setting it apart in the truck segment. Additionally, the Sierra's well-appointed cabin provides a blend of luxury and practicality, making it suitable for both work-related tasks and family outings. Although some users have reported concerns about engine performance and recalls, the truck's overall user satisfaction remains high, highlighting its appeal to a diverse range of buyers seeking a capable yet comfortable vehicle.
Other model years to consider
- Average price: $53,165.00
- Good/great deal percentage: 34.4%
- User rating: 5 / 5
- Total listings: 7,380
- Average price: $32,323.00
- Good/great deal percentage: 35.3%
- User rating: 4.73 / 5
- Total listings: 4,911
- Average price: $50,674.00
- Good/great deal percentage: 33.8%
- User rating: 4.67 / 5
- Total listings: 9,535
This analysis is based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.
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Jeremy S
Reviewed a 2020 GMC Denali Crew Cab 4WD on Nov 23, 2024
Great truck, great value, awesome vehicle accessories package. Highly recommend this truck.
Heriberto M
Reviewed a 2020 GMC Sierra 1500 on Jun 24, 2024
It’s a reliable truck great engine and just a great choice for pickup truck
Deborah E
Reviewed a 2020 GMC Sierra 1500 on Aug 7, 2022
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!!!
Garry R
Reviewed a 2020 GMC Sierra 1500 on Feb 12, 2022
Great design and tecnology. Spacious and smooth ride. Comfortable for passengers and driver. The Denali leaves nothing to be desired.
2020 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Crew Cab 4WD | $39,200 |
| Elevation Double Cab 4WD | $43,800 |
| SLE Crew Cab 4WD | $43,700 |
| SLT Crew Cab RWD | $46,900 |
| Elevation Crew Cab 4WD | $46,200 |
| Denali Crew Cab 4WD | $58,600 |
| AT4 Crew Cab 4WD | $53,700 |
| SLT Crew Cab 4WD | $50,400 |
2020 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Sierra 1500 prices has changed over time.
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