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  Used
  2020 GMC Sierra 1500 trucks
  for sale
  
  
    near
Rocky Ripple, IN 
    
  
      - 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 AT4
Vehicle information
Features
Reviews
John P.
John P. and Zach M. work so hard to accommodate my family?s schedule with shuttles and getting our vehicle in and out quickly when needed. They recently facilitated a cracked windshield repair along with other routine maintenance the GMC needed. Hare truck and its technicians/mechanic?s have maintained and repaired my GMC Yukon that I purchased from Hare Chevrolet 8 years ago. Over 200K on this vehicle and going strong. Good pricing, dedicated professionals and easy to get to location.
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!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Certified
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Salesman Corey and finance manager Babu both wonderful to
Salesman Corey and finance manager Babu both wonderful to work with! Friendly and informative! Highly recommend working with the 2 of them, great experience especially in comparison to the other two dealerships I’ve bought vehicles at in the past!
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 SLT
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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 SLT
Vehicle information
Features
Reviews
Thank you Scott
We recently purchased a vehicle from Scott Simmons at Bill Estes. Truly the best car buying experience we have ever had. Scott is very honest, explained everything and made it quick and easy. He treated us with respect and kindness and went above and beyond our expectations. I would highly recommend Scott to anyone looking to purchase a car. :)
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 SLT
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Reviews
I was having trouble with monitor showing a problem with
I was having trouble with monitor showing a problem with 1 of my tire sensors & service department diagnosed the problem quickly & was able to repair without my having to make another appointment saving me making another trip for repairs. They explained what needed to be done & so far everything is working fine.
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
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Awesome Service
I had great service from Jessica who got in touch with me soon after I looked at a 2018 Honda Civic online and she was very helpful in getting her guys to get the car ready for me to test drive. I would definitely recommend going there if you are looking for a used car. They have a good selection of vehicles to choose from.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 GMC Sierra 1500 Denali
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Great experience, excellent customer service, Myron was
Great experience, excellent customer service, Myron was the best sales person that I have worked with for a car.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 GMC Sierra 1500 Elevation
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I just have to give a huge thank you to the team over at
I just have to give a huge thank you to the team over at Indy Luxury Motor Sports! After visiting several dealerships, I finally found my dream WRX with the help of Jeremy and the crew. Their professionalism and willingness to work with my credit situation made the entire process smooth and stress-free. It was a refreshing change from the typical car-buying experience. If you're in the market for a quality vehicle and exceptional service, I highly recommend giving Indy Luxury Motor Sports a visit. They definitely know how to take care of their customers!
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Love my new Canyon Denali!
Love my new Canyon Denali! Arthur and the staff that assisted my buying process were great! I look forward to working with Ed Martin GMC for all my automotive needs!
 
          
        
      Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Great service and communication.
Great service and communication. Offered excellent choices and financing alternatives. My choice for buying elsewhere was only because I purchased from close friends. Andy's crew is great!
Vehicle information
Features
Reviews
Excellent service.
Excellent service. They were very easy to work with and everything prepared when I picked up the truck.
Vehicle information
Features
Reviews
No Hassle Bargaining
I went to the dealership with a specific car in mind. Salesman was accommodating and worked a deal that for my wallet quickly. I had one issue with the car & they addressed it at no cost to me. Very grateful.
There are 20 matching cars close to your year range.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2021 GMC Sierra 1500 Denali
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            Used
2019 GMC Sierra 1500 Denali
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            Used
2022 GMC Sierra 1500 Elevation
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            Used
2022 GMC Sierra 1500 Elevation
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2021 GMC Sierra 1500 Elevation
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            Used
2021 GMC Sierra 1500 SLT
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2022 GMC Sierra 1500 Elevation
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2022 GMC Sierra 1500 Elevation
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            Used
2018 GMC Sierra 1500 SLT
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2018 GMC Sierra 1500 SLT
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2022 GMC Sierra 1500 SLT
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            Used
2019 GMC Sierra 1500 Denali
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            Used
2022 GMC Sierra 1500 Denali
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            Used
2021 GMC Sierra 1500 AT4
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            Used
2022 GMC Sierra 1500 Elevation
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2018 GMC Sierra 1500 SLT
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2022 GMC Sierra 1500 AT4X
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2018 GMC Sierra 1500 Base
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2018 GMC Sierra 1500 SLT
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2018 GMC Sierra 1500 Denali
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals | 
|---|---|---|
| 2026 GMC Sierra 1500 | $59,841 | |
| 2025 GMC Sierra 1500 | $60,355 | 8 Great deals | 
| 2024 GMC Sierra 1500 | $53,336 | 7 Great deals | 
| 2023 GMC Sierra 1500 | $47,911 | 6 Great deals | 
| 2022 GMC Sierra 1500 | $43,798 | 13 Good deals | 
| 2021 GMC Sierra 1500 | $38,679 | 5 Great deals | 
| 2019 GMC Sierra 1500 | $36,302 | 6 Good deals | 
| 2018 GMC Sierra 1500 | $29,296 | 11 Good 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 $35,715, with pricing starting at $16,500.
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
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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.

 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
          
        
      