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Used
2020 GMC Sierra 1500 trucks
for sale
near
Lee's Summit, MO
- 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 Elevation
Vehicle information
Features
Reviews
Great place, highly recommend
There buying process is pretty simple and easy, easier than I thought it would be! And I received great service and have no complaints, plan on buying my next car from them as well!
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 !
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I've dealt with better.
I've dealt with better. Not completely negative of an experience. Not the best either. Their service dept seems to be slacking. How do you put a car on a lot for sale with a check engine light on? I can see when it was last cleared. Not very long before I bought it. Salesman trying to tell me the engine isn't getting up to temp because it's cold outside. No. It's a bad thermostat. Headlight wasn't plugged in. And WAAAAY out of alignment. Their cars are supposedly looked over with a xx point safety check. I doubt that. Looked over, cleared codes, topped up fluids. Put an oil change sticker on the window. But did they really? It looks clean so I assume so. The detailers did a FANTASTIC job!! This car was super clean!!
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 AT4
Vehicle information
Features
Reviews
My service advisor was excellent as was the quality of
My service advisor was excellent as was the quality of the work. GM's $200 charge for labor to replace a part I can buy for $20 is ridiculous. I would have been ok paying $200 to replace all four tire pressure sensors but not $200 EACH plus the super inflated part cost. I wish I could score the service separate from the pricing. Pricing would get one star.
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 AT4
Vehicle information
Features
Reviews
Very responsive.
Very responsive. Very helpful. Provided all information on used car. (BMW z4 M) Many photos. Accurately described 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
Vehicle information
Features
Reviews
I have been buying cars from Randy Currnow GMC/Buick do
I have been buying cars from Randy Currnow GMC/Buick do 15 years. I have purchased new and used cars and trucks. Everyone working there are all awesome, very honest and upfront. Shop manager is great. She is very available and shoots you straight. They treat you like a person not just a buyer. Top notch company! Thanks to all who have helped me with my purchases and those in the shop!!! Larry Cantrell
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
The people at this dealership are knowledgeable,
The people at this dealership are knowledgeable, courteous, and pleasant to deal with. It was such a pleasure to work with Robert, Mike & Katelynn!
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Process for buying a new truck was quick and easy.
Process for buying a new truck was quick and easy. Truck was detailed and ready when. we arrived. Thank you Treven Quick!
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Chris Sheets did a good job helping me with the purchase
Chris Sheets did a good job helping me with the purchase of a great car. He was able to answer all my questions and made it a pleasant experience.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Dodge Grand Caravan SXT purchase
Kyle Kolbe helped me find a great used Dodge Caravan. Vehicle has low mileage and a great warranty. Presented with "add-ons" and financing options but they respected my decision to decline.
Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Salesperson was great.
Salesperson was great. If she didn't know the answer, she found somone that did. No pressure like other dealers. Clean showroom and vehicles. Good staff and easy to work with.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience without the pressure, no pushy sales
Great experience without the pressure, no pushy sales team. Found some damage on one of the wheels and the dealership made it right and replaced it with a brand new wheel. Great experience
Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
My daughter found her vehicle online.
My daughter found her vehicle online. Great selection, good buying experience! Would definitely recommend this dealership!
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I was treated like Family.
I was treated like Family. They always follow-up with any concern that may arise and let me know what is going on. The trust is there, just like if I was talking to one of my adult children. Keeping me safe on the road with confidence. Such a great relationship with the Service Team. They let me know when I have upcoming scheduled maintenance that will have extra cost so the I can financially prepare in advance. Hard to find customer service like that anymore. Thank you all so much. I appreciate everything do for me.
Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Fantastic Service
Mike Hooper, the new car salesman, was very professional and helpful in walking me through the steps to order and receive my new car. Would definitely recommend to anyone looking to purchase a vehicle, and plan to be back next time I'm in need.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
When we first walked into the dealership Sammy Nasr met
When we first walked into the dealership Sammy Nasr met us at the front door. It was obvious he was waiting on us as he had to cold, refreshing bottles of water for my wife and I. This is something I've never experienced before. Then as we dug into the purchase details, he walked us thru the process, explaining everything as we went along. I've bought numerous vehicles over the years for my wife and I and our kids. This is the most relaxed and trusting I've experienced. Sammy also shared with me some details where I could save additional money that had nothing to do with my vehicle purchase. By taking my Bill of Sale to the Motor Vehicles, I could save $500. This is just an example of someone going above and beyond to help their customer.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Received an oil change done and received what up coming
Received an oil change done and received what up coming maintenance costs on my 2017. Taylor handled my request in a timely manner.
Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Had my truck brought in for a service engine light.
Had my truck brought in for a service engine light. Turned out to be thermostat. Fixed and problem solved. they also rotated the tires and changed the oil while it was there. Thank you,
Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
overall It was a good transaction I don’t like the fact
overall It was a good transaction I don’t like the fact that they upgrade from the listed sale price. the sales person that we dealt with was very good .
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Thank you so much Christopher Johnson for making my
Thank you so much Christopher Johnson for making my buying experience such a knowledgeable and smooth transaction. I love my van...
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $59,095 | |
| 2025 GMC Sierra 1500 | $59,716 | 4 Good deals |
| 2024 GMC Sierra 1500 | $54,754 | 12 Good deals |
| 2023 GMC Sierra 1500 | $44,731 | 12 Good deals |
| 2022 GMC Sierra 1500 | $40,460 | 9 Good deals |
| 2021 GMC Sierra 1500 | $34,929 | 9 Great deals |
| 2018 GMC Sierra 1500 | $26,801 | 12 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 $33,981, with pricing starting at $14,999.
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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2020 GMC Sierra 1500 in Blue Springs, MO
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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.