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Used
2020 GMC Sierra 1500 trucks
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2020 GMC Sierra 1500 SLT
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Features
Reviews
What an amazing experience from the first contact to
What an amazing experience from the first contact to driving off the lot with Deshawn and Drew at Ricart. Both gentlemen were extremely thorough, genuine and answered all of the 57373 questions that I had. They also walked me through step by step and left me feeling like I was being heard and not just a dollar sign which is something that doesn’t typically happen during the car buying experience. . I enjoyed my experience so much that four days later I went back and purchased a car for my husband!! The experience for my husband’s car was beyond top notch! After being taken advantage at another dealership my husband was extremely hesitant to purchase a car. Once again, Deshawn and Drew were with us every single step of the way, answered all of our questions and were extremely honest with us. My husband found a car online he liked but after talking with Deshawn, realized it was not the best route. Deshawn made a list of my husband’s top wants and found the perfect car for him! The car was on the Newark lot. Many thanks to Tasha for driving out and getting it for us. If you need a car, go see Deshawn and Drew; you won’t be disappointed.
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!






Used
2020 GMC Sierra 1500 SLE
Vehicle information
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Reviews
I am writing to commend the exceptional service we
I am writing to commend the exceptional service we received at Twin City Motors in Dublin, Ohio. We were searching for a used SRT 392 Dodge Durango and were unable to find one that met our expectations in Arkansas. We were very pleased to find the exact vehicle we wanted at your dealership. Upon calling, we had the pleasure of speaking with a salesperson named Bree. From the very beginning of our interaction to the completion of the purchase, Bree was truy excellent. She went above and beyond to accommodate all our needs, including making the arrangements for our vehicle pickup as we were traveling from Arkansas to ohio. Additionally, I would like to mention Chris in the finance department, who was also awesome and contributed to making this a great experience. We recommend Twin CIty Auto in Dublin, Ohio to anyone that want to expericence the Car Buying Experience of a Lifetime!
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.






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My experience with my car Salseman/ Mr Duane Carter was
My experience with my car Salseman/ Mr Duane Carter was exceptional. I was having anxiety prior to going into the dealership. Mr. Carter and his team were very professional and I was not sitting in the dealership all day. I will recommend Twins Buick and Duane Carter to all my family and friends. Thank you for your experience and professionalism.
Great Truck
I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.






Certified
2020 GMC Sierra 1500 DENALI
Vehicle information
Reviews
Service
Always courteous and efficient explained the service on time
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Ricart Chevrolet provided me with an outstanding
Ricart Chevrolet provided me with an outstanding car-buying experience from start to finish. From the moment I walked in, I was greeted warmly and treated with genuine respect. The sales team took the time to understand my needs and preferences, never pressuring me into a decision. They were incredibly knowledgeable about their inventory and helped me find the perfect vehicle within my budget. Their transparency and honesty throughout the process made me feel completely confident in my purchase. What truly set Ricart Chevrolet apart was their commitment to customer satisfaction. The financing process was seamless, thanks to their dedicated finance team, who worked hard to secure the best possible deal for me. They patiently explained every detail, ensuring I understood my options and felt comfortable moving forward. Even after the sale, they followed up to make sure I was happy with my new car, showing that their care extends beyond just making a sale. I highly recommend Ricart Chevrolet to anyone looking for a stress-free and enjoyable car-buying experience. Their professionalism, honesty, and dedication to their customers are second to none. Whether you’re looking for a new or used vehicle, their team will go above and beyond to ensure you drive away satisfied. I am beyond happy with my purchase and will definitely be returning for future car needs!
Best truck I’ve bought
The features and styling are very aesthetic. The truck has very smooth handling and response. I am impressed with the response from the Diesel engine.






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Erik Dashnaw greeted me as I approached the entrance.
Erik Dashnaw greeted me as I approached the entrance. He was friendly, helpful, answered my questions, and got the right people involved throughout the purchase process. I appreciate his assistance, and the Caldwell 3months, 3,000 mile limited warranty. I’ll recommend others to Caldwell for their auto needs. Thanks!






Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Great Service
We have been long time customers. All but one car of ours has been purchased there in the past 40 years






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great knowledgeable technicians, customer service,
Great knowledgeable technicians, customer service, efficient and customer oriented. Ted is the best. He always remembers me and my car. Ted is very knowledgeable and willing to help.

Used
2020 GMC Sierra 1500 Elevation
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Reviews
I visited Funkys automotive to look at one of there
I visited Funkys automotive to look at one of there vehicles i seen online recently and I couldn’t be more impressed. The very large selection of really nice cars they had. The sale associates Chris and Cody was extremely welcoming, very knowledgeable any questions i had or an issue that arose they fixed without hesitation...they made sure that i had everything I need, let me test drive the vehicles as long as it took, they went above and beyond, so much that i ended up purchasing two vehicles because of the really good financial options they had...Thank u guys for a job well done, im so happy and completely satisfied with my purchses...Definitely 5 stars across the board....this is the place to go to!






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Reviews
The service personnel are great.
The service personnel are great. Car always serviced on time and the service crew are very helpful Highly recommend them. Five plus stars.






Vehicle information
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Reviews
Big thank you to the service department at Mark Wahlberg
Big thank you to the service department at Mark Wahlberg Chevrolet! I was in Columbus traveling 500 miles from home when the tire pressure light on my 2018 Silverado came on with a zero pressure indicator. The guys in service were empathetic to my situation and immediately started inspecting the tires and checking the sensors. Turns out the tires were fine. One of the sensors had gone bad. I had peace of mind to drive home eastern PA. I asked what I owed and was told no charge, glad they could help. Thanks again.
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $29,152 | 9 Good deals |
2025 GMC Sierra 1500 | $18,409 | 361 Great deals |
2024 GMC Sierra 1500 | $27,981 | 602 Great deals |
2023 GMC Sierra 1500 | $22,900 | 390 Great deals |
2022 GMC Sierra 1500 | $21,900 | 184 Great deals |
2021 GMC Sierra 1500 | $13,980 | 383 Great deals |
2019 GMC Sierra 1500 | $15,520 | 95 Great deals |
2018 GMC Sierra 1500 | $10,299 | 147 Great deals |
2017 GMC Sierra 1500 | $6,489 | 102 Great deals |
About the 2020 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 17
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)

How much does the 2020 GMC Sierra 1500 cost?
The 2020 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2020 Sierra 1500 is $36,216, with pricing starting at $15,399.
What is the MPG of the 2020 GMC Sierra 1500?
The 2020 GMC Sierra 1500 offers up to 15 MPG in city driving and 21 MPG on the highway for a combined rating of 17 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2020 GMC Sierra 1500?
The 2020 GMC Sierra 1500 compares to and/or competes against the following vehicles:
Is the 2020 GMC Sierra 1500 reliable?
The 2020 GMC Sierra 1500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2020 Sierra 1500 owners.
Is the 2020 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2020 GMC Sierra 1500.
- Comfort 4.9
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.9
- Reliability 4.7
91% of drivers recommend this car
- Comfort 4.9
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.9
- Reliability 4.7
AT4 (3 styles)
Style | ||
---|---|---|
4WD Double Cab 147" AT4 | 4WD Crew Cab 157" AT4 | 4WD Crew Cab 147" AT4 |
Inventory price | ||
Starting at $51,300 | Starting at $54,000 | Starting at $53,700 |
Combined MPG | ||
18 | 18 | 18 |
Engine | ||
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Base (8 styles)
Style | |||||||
---|---|---|---|---|---|---|---|
4WD Crew Cab 157" | 2WD Double Cab 147" | 2WD Crew Cab 147" | 4WD Double Cab 147" | 2WD Crew Cab 157" | 4WD Crew Cab 147" | 4WD Reg Cab 140" | 2WD Reg Cab 140" |
Inventory price | |||||||
Starting at $39,500 | Starting at $33,500 | Starting at $35,900 | Starting at $36,800 | Starting at $36,200 | Starting at $39,200 | Starting at $34,200 | Starting at $29,600 |
Combined MPG | |||||||
20 | 20 | 20 | 20 | 20 | 20 | 17 | 17 |
Engine | |||||||
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (4 styles)
Style | |||
---|---|---|---|
2WD Crew Cab 157" Denali | 4WD Crew Cab 147" Denali | 4WD Crew Cab 157" Denali | 2WD Crew Cab 147" Denali |
Inventory price | |||
Starting at $55,400 | Starting at $58,600 | Starting at $58,900 | Starting at $55,100 |
Combined MPG | |||
19 | 18 | 18 | 19 |
Engine | |||
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) |
Elevation (6 styles)
Style | |||||
---|---|---|---|---|---|
4WD Crew Cab 157" Elevation | 2WD Double Cab 147" Elevation | 2WD Crew Cab 157" Elevation | 2WD Crew Cab 147" Elevation | 4WD Double Cab 147" Elevation | 4WD Crew Cab 147" Elevation |
Inventory price | |||||
Starting at $46,500 | Starting at $40,500 | Starting at $43,200 | Starting at $42,900 | Starting at $43,800 | Starting at $46,200 |
Combined MPG | |||||
20 | 21 | 21 | 21 | 20 | 20 |
Engine | |||||
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (6 styles)
Style | |||||
---|---|---|---|---|---|
2WD Crew Cab 157" SLE | 2WD Double Cab 147" SLE | 4WD Double Cab 147" SLE | 2WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 4WD Crew Cab 147" SLE |
Inventory price | |||||
Starting at $40,700 | Starting at $38,000 | Starting at $41,300 | Starting at $40,400 | Starting at $44,000 | Starting at $43,700 |
Combined MPG | |||||
21 | 21 | 20 | 20 | 20 | 20 |
Engine | |||||
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (6 styles)
Style | |||||
---|---|---|---|---|---|
4WD Crew Cab 147" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT | 4WD Double Cab 147" SLT | 2WD Double Cab 147" SLT | 2WD Crew Cab 157" SLT |
Inventory price | |||||
Starting at $50,400 | Starting at $46,900 | Starting at $50,700 | Starting at $48,000 | Starting at $44,500 | Starting at $47,200 |
Combined MPG | |||||
18 | 19 | 18 | 18 | 19 | 19 |
Engine | |||||
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Research the 2020 GMC Sierra 1500
Compare the 2020 GMC Sierra 1500
2020 GMC Sierra 1500 by popular city
-
2020 GMC Sierra 1500 in Atlanta, GA
1 Great Deal out of 17 listings starting at $19,990
-
2020 GMC Sierra 1500 in Chicago, IL
1 Great Deal out of 17 listings starting at $16,995
-
2020 GMC Sierra 1500 in Columbus, OH
12 listings starting at $28,900
-
2020 GMC Sierra 1500 in Dallas, TX
6 Great Deals out of 36 listings starting at $25,500
-
2020 GMC Sierra 1500 in Denver, CO
1 Great Deal out of 27 listings starting at $26,777
-
2020 GMC Sierra 1500 in Houston, TX
3 Great Deals out of 24 listings starting at $20,491
-
2020 GMC Sierra 1500 in Phoenix, AZ
6 Great Deals out of 24 listings starting at $25,841
GMC Sierra 1500 trims
-
GMC Sierra 1500 2020 SLT
37 Great Deals out of 431 listings starting at $24,000
-
GMC Sierra 1500 2020 Denali
35 Great Deals out of 333 listings starting at $15,500
-
GMC Sierra 1500 2020 AT4
34 Great Deals out of 338 listings starting at $26,500
-
GMC Sierra 1500 2020 Elevation
16 Great Deals out of 199 listings starting at $22,900
-
GMC Sierra 1500 2020 SLE
27 Great Deals out of 104 listings starting at $18,114
-
GMC Sierra 1500 2020 Base
11 Great Deals out of 44 listings starting at $15,399
2020 GMC Sierra 1500 by body style
2020 GMC Sierra 1500 by fuel type
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.