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Used
2020 GMC Sierra 1500 trucks
for sale
near
Ingalls, 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.






Vehicle information
Features
Reviews
Searching for a car
I recently traveled from Indy to Toyota of Muncie because I needed to trade in my lease and find a new car. I was helped first on the phone by Josh Chamness and then later that afternoon in the store. He asked plenty of questions about what I was looking for and by the time I arrived he had a couple cars in mind and took me right to them. I picked out a car and he was able to give me a fair price. He was even willing to bring the car to Indy so my husband could test drive it. Even though I did not purchase from Toyota of Muncie, Josh was a great partner in finding the best deal possible. When it is time to search for another car, I will be back!
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
Vehicle information
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Reviews
I purchased my auto from Indy Auto Man company and wish
I purchased my auto from Indy Auto Man company and wish to share my feedback. Dealing with the car exchange, financial issues, approval, and paperwork had me feeling a bit on edge. But Tyler walked me through the process, and Austin assisted with the financial part. I definitely recommend this place If you are looking for a dealer that understands your needs. I couldn't be happier with my navy blue Jeep Wagoner thanks to the entire team. I want to give a special thank you to Rhianna for making me feel at ease as soon as I walked into the dealership.
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
Vehicle information
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Reviews
I purchased a 2017 Cadillac ATS from Capitol City Ford
I purchased a 2017 Cadillac ATS from Capitol City Ford Greenfield on 10/9/24. My salesman JD was excellent. We messaged on line about the vehicle and had settled on a price before I came in for a test drive. I made the purchase and completed the paperwork just before they closed for the day. I drove the car about 3 miles from the dealership and it started vibrating in the rear right wheel area. I was able to reach JD on his personal phone and he had me bring the car back and leave it for investigation the next morning. I was informed by the service manager the next day that it was a rear caliper that had locked up causing the vibration. They had to order the parts to repair it. I was notified early the next afternoon that the repair was complete and I could pick up the car. It was great to experience the quick response and professional help from all involved at Capitol City Ford. They were all great people to do business with. Thanks JD and coworkers for your help in getting me into my new (to me) Cadillac ATS.
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 Denali
Vehicle information
Features
Reviews
Perfect across the board
Purchased my vehicle from indy motors after making an appointment with the very nice and sweet Ms Jessica and must say it's never been this easy at any lot. I told them how much I was trying to spend on down payment and they even got me a better interest rate than the first bank offer through a second bank. The facility was so layed back and very nice, clean, and updated also everyone was so welcoming and friendly. I would recommend this lot over all the lots I've searched or been too and they most definitely have a future customer in me. Thank you Ms Jessica and Mr Daniel
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
Perfect Car Dealership in Indy !!!!!!!!!!!!!!!!!!!
Great Team work and the staffing was very friendly and helpful. I will be doing business with them again. In the future. Perfect 10 Dealership
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 Elevation
Vehicle information
Features
Reviews
Very good people very nice made it so easy for me to get
Very good people very nice made it so easy for me to get what I wanted 😁👍






Used
2020 GMC Sierra 1500 Elevation
Vehicle information
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Reviews
I recently purchased a new GMC terrain from Andy Moore
I recently purchased a new GMC terrain from Andy Moore Buick in fishers Indiana my salesman James Bogan and Ahmed Nasfi Were absolutely the best I am an older lady and I have purchased several vehicle in my life and I think dealing with Andy Moore and these two gentlemen was probably the best experience I’ve ever had purchasing a vehicle so my hat is off to both of them and I would highly recommend either one of these two. They were both great and by the way, I love my new car.






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I have purchased from Yogi Cannon @Andy Mohr Buick GMC
I have purchased from Yogi Cannon @Andy Mohr Buick GMC for 15+years Great customer service and great deals.






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Many thanks to Javy Labrador and the team at Andy Mohr
Many thanks to Javy Labrador and the team at Andy Mohr for getting me into my new (to me) Sierra 1500. This past Saturday, my wife, kids, and I went to a few dealerships before Andy Mohr and we either couldn't find a truck we liked or the numbers just didn't work. Javy took his time and was able to deliver exactly what I needed. He actually took what was turning out to be a stressful day and made it a fun experience. They worked very hard to get me the car that I wanted while staying within my budget. I recommend everyone who is looking to buy a car in Indy to check out this dealership and ask for Javy.






Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
CarMax was prompt reaching out to me.
CarMax was prompt reaching out to me. When I looked at the car there was no pressure to buy it. I ended up getting something else and was quickly in and out of the dealership!






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Good.
Good. Very knowledgeable representatives. Good service. Job done right the first time. Part availability good. Service writer took time to hear my issue and forwarded for correct diagnosis..






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had a very good experience working with Javy.
I had a very good experience working with Javy. As well as a very friendly laid back atmosphere.






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Vic took his time with us, did not rush, and had an
Vic took his time with us, did not rush, and had an answer for all of the questions we, my dad and I, had. He was patient and understand my needs. He did not try to pressure or convince us into buying anything. But I fell in love with the red Audi A4 2018. I was in and out in no time and the paperwork process was swift and simple. I couldn’t be happier.





Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The salespeople were friendly and helpful.
The salespeople were friendly and helpful. Unfortunately we were not able to come to terms on a price.
Used
2020 GMC Sierra 1500 AT4
Vehicle information
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Reviews
Very good family atmosphere.
Very good family atmosphere. Enjoyed the level of experience as well. Extremely helpful training me on all the latest technologies that came with my new car.
There are 20 matching cars close to your year range.






Used
2019 GMC Sierra 1500 Denali
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2018 GMC Sierra 1500 SLT
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Used
2018 GMC Sierra 1500 SLT
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2022 GMC Sierra 1500 Elevation
Vehicle information
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Used
2021 GMC Sierra 1500 SLT
Vehicle information
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Used
2021 GMC Sierra 1500 Elevation
Vehicle information
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Used
2018 GMC Sierra 1500 Denali
Vehicle information
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Used
2021 GMC Sierra 1500 AT4
Vehicle information
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Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
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Used
2022 GMC Sierra 1500 AT4
Vehicle information
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Used
2018 GMC Sierra 1500 Denali
Vehicle information
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Used
2021 GMC Sierra 1500 AT4
Vehicle information
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Used
2022 GMC Sierra 1500 AT4
Vehicle information
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Used
2018 GMC Sierra 1500 SLT
Vehicle information
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Used
2018 GMC Sierra 1500 Denali
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Used
2019 GMC Sierra 1500 SLT
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Used
2018 GMC Sierra 1500 SLE
Vehicle information
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Used
2022 GMC Sierra 1500 Elevation
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Used
2018 GMC Sierra 1500 SLT
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $48,320 | |
2025 GMC Sierra 1500 | $32,365 | |
2024 GMC Sierra 1500 | $36,795 | 27 Good deals |
2023 GMC Sierra 1500 | $41,500 | 23 Good deals |
2022 GMC Sierra 1500 | $36,695 | 7 Good deals |
2021 GMC Sierra 1500 | $24,995 | 14 Good deals |
2018 GMC Sierra 1500 | $19,988 | 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 $36,942, with pricing starting at $14,681.
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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