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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.
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Reviews
Very nice experience.
Very nice experience. Exceptional courtesy sales person. Just didn't have time due to weather to check out dealership and the car i was interested in.
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
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Reviews
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 Denali
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Wonderful Car Buying Experience
The people at Coughlin Ford in Pataskala, made the entire car shopping experience, very easy and stress free. My sales rep, Jake, was great to work with, he talked with me about what I wanted and needed in a new vehicle, and after walking around with me and discussing different options, I found MY vehicle. Thanks Coughlin!!
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.
Used
2020 GMC Sierra 1500 SLE
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Reviews
Walberg GMC did a great job and my salesman Jeff Tucker
Walberg GMC did a great job and my salesman Jeff Tucker was very helpful, pleasant and knowledgeable about my truck and any questions I had. I would definitely recommend this dealership to anyone that is interested in a new or used vehicle.
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.
Used
2020 GMC Sierra 1500 AT4
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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 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 SLE
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Reviews
This was my 2nd 3 yr lease thru the same salesperson,
This was my 2nd 3 yr lease thru the same salesperson, Mark Thomas. Mark is a fellow retired police officer and goes out of his way to give all of his customers the best customer service. I have referred other friends to him too.
Used
2020 GMC Sierra 1500 SLT
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Reviews
Very Friendly and informative.
Very Friendly and informative. Scheduled appointment on the Website with ease. Was able to add an extra Service when I arrived, and did not have a long wait before my Truck was Completed. I will use this Dealership for all my Service Needs. Thank you to the Entire Team at Mark Wahlberg, Worthington.
Used
2020 GMC Sierra 1500 AT4
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Car Source David Gurevitz Oct 13, 2025 “ This is
Car Source David Gurevitz Oct 13, 2025 “ This is the 2nd car I bought from Alonzo at Car Source. I found him to be one of the best. As the same as the last time, I told him what I was looking for and a few days later he found it. In the past, I have tried this with numerous other car lots. And needless to say, have never been successful. Alonzo always comes through. He's very professional, but also honest and down to earth. Thank you for being my "go to guy". I appreciate you...
Used
2020 GMC Sierra 1500 AT4
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Great new car sales experience working with Terri Layman.
Great new car sales experience working with Terri Layman. Friendly and courteous staff throughout the dealership.
Used
2020 GMC Sierra 1500 SLT
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Reviews
Austin Chapman is one of the most wonderful people I have
Austin Chapman is one of the most wonderful people I have ever met. Buying a car from him was a completely pleasant experience. He went above and beyond to make sure that I was happy. My happiness was so important to him that he again went above and beyond. He is a great asset to that dealership. Very impressive young man. Extremely professional, extremely polite, extremely compassionate, and absolutely loves his job and what he does. He made a difference for me and I hope that he makes a difference for many more. Thank you, Austin, you are amazing!
Used
2020 GMC Sierra 1500 SLT
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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.
Used
2020 GMC Sierra 1500 SLE
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Maria and everyone at Savvy was the best.
Maria and everyone at Savvy was the best. Very relaxed and no pressure at all. Finance was very helpful and got us the terms we wanted.
Used
2020 GMC Sierra 1500 Denali
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Reviews
Oil and Filter change, Parts, Service, Excellent Staff,
Oil and Filter change, Parts, Service, Excellent Staff, What else could you want. There is a dealer only 2 miles from my home but I choose to drive 34 miles and know the job is done right.
There are 20 matching cars close to your year range.
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2019 GMC Sierra 1500 Denali
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2018 GMC Sierra 1500 SLT
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2022 GMC Sierra 1500 Denali
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2019 GMC Sierra 1500 SLE
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2021 GMC Sierra 1500 SLT
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2019 GMC Sierra 1500 AT4
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2021 GMC Sierra 1500 AT4
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2019 GMC Sierra 1500 SLT
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $61,435 | 76 Great deals |
| 2025 GMC Sierra 1500 | $54,087 | 752 Great deals |
| 2024 GMC Sierra 1500 | $50,529 | 591 Great deals |
| 2023 GMC Sierra 1500 | $45,632 | 352 Great deals |
| 2022 GMC Sierra 1500 | $41,592 | 262 Great deals |
| 2021 GMC Sierra 1500 | $35,701 | 510 Great deals |
| 2019 GMC Sierra 1500 | $31,626 | 115 Great deals |
| 2018 GMC Sierra 1500 | $26,875 | 149 Great deals |
| 2017 GMC Sierra 1500 | $23,734 | 126 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 $33,816, with pricing starting at $15,995.
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
3 Great Deals out of 15 listings starting at $25,495
-
2020 GMC Sierra 1500 in Chicago, IL
4 Great Deals out of 16 listings starting at $26,900
-
2020 GMC Sierra 1500 in Columbus, OH
4 Great Deals out of 14 listings starting at $23,000
-
2020 GMC Sierra 1500 in Dallas, TX
6 Great Deals out of 37 listings starting at $19,950
-
2020 GMC Sierra 1500 in Denver, CO
9 Great Deals out of 27 listings starting at $24,988
-
2020 GMC Sierra 1500 in Houston, TX
6 Great Deals out of 21 listings starting at $18,850
-
2020 GMC Sierra 1500 in Phoenix, AZ
2 Great Deals out of 17 listings starting at $26,777
GMC Sierra 1500 trims
-
GMC Sierra 1500 2020 SLT
83 Great Deals out of 429 listings starting at $19,950
-
GMC Sierra 1500 2020 AT4
42 Great Deals out of 298 listings starting at $24,000
-
GMC Sierra 1500 2020 Denali
46 Great Deals out of 292 listings starting at $24,700
-
GMC Sierra 1500 2020 Elevation
41 Great Deals out of 203 listings starting at $18,850
-
GMC Sierra 1500 2020 SLE
26 Great Deals out of 104 listings starting at $18,687
-
GMC Sierra 1500 2020 Base
13 Great Deals out of 49 listings starting at $15,995
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.
