Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2020 GMC Sierra 1500 trucks
for sale
near
Midlothian, TX
- 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.
GMC Certified
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I have purchased cars from Sewell in the past and once
I have purchased cars from Sewell in the past and once again, their service and inventory is SUPERIOR! We are so happy with our vehicle and the overall experience!
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 SLT
Vehicle information
Features
Reviews
The engine in my wife's car died unexpectedly and we
The engine in my wife's car died unexpectedly and we needed to get her a new one quickly. From the moment we met Jimmie, our Salesperson, the experience was great. He listened to what we needed, showed us great options in our price range and worked quickly to get us set up. We found an awesome Equinox that my wife loves to drive and show off. I will be working with these guys on my future car needs for sure.
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.
Vehicle information
Features
Reviews
I had the pleasure of connecting with Hopper MotorPlex
I had the pleasure of connecting with Hopper MotorPlex last week after a friend had told me about them. Wow, while I’m a car guy, purchasing a daily driver is not my idea of having fun. The experience rein-instilled by faith in purchasing an automobile at a local dealer. Gary, Randy and the entire team were professional and brought a transparent and a no nonsense approach to my selection and purchase. Check out their impressive, clean and varied inventory….. you will be glad you did! Until next time!
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.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Vehicle information
Features






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features






Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
-
Prev - 1
- 2
-
Next
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $48,420 | |
2025 GMC Sierra 1500 | $35,990 | 5 Great deals |
2024 GMC Sierra 1500 | $26,995 | 31 Good deals |
2023 GMC Sierra 1500 | $33,995 | 24 Good deals |
2022 GMC Sierra 1500 | $22,995 | 12 Good deals |
2021 GMC Sierra 1500 | $27,359 | 21 Good deals |
2019 GMC Sierra 1500 | $22,995 | 7 Good deals |
2018 GMC Sierra 1500 | $13,999 | 13 Good deals |
*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.
Similar Cars
-
Chevrolet Silverado 1500 for sale
2 Great Deals out of 41 listings starting at $15,990
-
Ford F-150 for sale
3 Great Deals out of 42 listings starting at $13,993
Research the 2020 GMC Sierra 1500
Compare the 2020 GMC Sierra 1500
2020 GMC Sierra 1500 by city
-
2020 GMC Sierra 1500 in Midlothian, TX
23 listings starting at $23,995
-
2020 GMC Sierra 1500 in Ovilla, TX
1 Great Deal out of 33 listings starting at $19,999
-
2020 GMC Sierra 1500 in Cedar Hill, TX
1 Great Deal out of 33 listings starting at $19,999
-
2020 GMC Sierra 1500 in Oak Leaf, TX
1 Great Deal out of 25 listings starting at $19,999
-
2020 GMC Sierra 1500 in Glenn Heights, TX
1 Great Deal out of 34 listings starting at $19,999
-
2020 GMC Sierra 1500 in Mansfield, TX
29 listings starting at $23,995
-
2020 GMC Sierra 1500 in DeSoto, TX
1 Great Deal out of 35 listings starting at $19,999
-
2020 GMC Sierra 1500 in Pecan Hill, TX
1 Great Deal out of 22 listings starting at $19,999
-
2020 GMC Sierra 1500 in Red Oak, TX
1 Great Deal out of 25 listings starting at $19,999
-
2020 GMC Sierra 1500 in Duncanville, TX
1 Great Deal out of 38 listings starting at $19,999
-
2020 GMC Sierra 1500 in Lancaster, TX
1 Great Deal out of 33 listings starting at $19,999
-
2020 GMC Sierra 1500 in Grand Prairie, TX
1 Great Deal out of 40 listings starting at $19,999
2020 GMC Sierra 1500 by body style
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}