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*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.
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Used
2020 GMC Sierra 1500 trucks
for sale
near
Mission Bend, 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.






Used
2020 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Toyota Corolla
This has been the second best experience on buying a new car from Alex Wier. He took his time and was so very patient with us. I will continue to buy my next Toyota vehicle from Joe Myers Toyota. Usually it feels creepy walking into a dealership, but this place was very comfortable.
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!






Vehicle information
Features
Reviews
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 find the dealer is good.
I find the dealer is good. Agent i dealt with was Alan. He was honest and kind. I bought 2 cars from them. Honda Fit about 1 year ago and Subaru Outback about 2 months ago. both are still in good condition.
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 Elevation
Vehicle information
Features
Reviews
Service is the best around and they always go above and
Service is the best around and they always go above and beyond to help me out! Fidel, Nick and David Tyson are awesome! Highly recommend BMWCL for all of you BMW service 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 SLT
Vehicle information
Features
Reviews
Clear Lake Dodge
Kevin Babu was there to help through the buying process. Friendly, helpful and professional. We drove 2 hours to the dealership and Kevin was a big help!
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 Base
Vehicle information
Features
Reviews
Getting a car at Autonation Katy was a breeze.
Getting a car at Autonation Katy was a breeze. Justin Hernandez actually introduced a better car for better value than the one we were originally looking at, was very knowledgeable and answered every question patiently. Great guy to work with!

Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
In and out in one day.
In and out in one day. Jimmy picked up on the repairs and Matt leaving.

Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Recommend this dealership to anyone looking for a great,
Recommend this dealership to anyone looking for a great, dependable vehicle! Brand new or used..you can count on them to give you the best service you deserve!






Certified
2020 GMC Sierra 1500 SLT
Vehicle information
Reviews
Ford Bronco Sport- Wow
Friendly, efficient, got me a great interest rate. Car of my dreams was sitting on the lot! Took a test drive. Signed papers out with my keys in 2 hours.

Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Please go see Iris she is amazing hands down proud to be
Please go see Iris she is amazing hands down proud to be Loan Star Chevrolet family they make you feel welcome and customer service is the best
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
AJ Cleveland dealership
AJ at the dealership in Cleveland Tx went above and beyond to make my car buying a great experience. AJ found the car I was looking for.Thank you.S Lawson
GMC Certified
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Gil Campos is a excellent service advisor @ Beck & Matsen
Gil Campos is a excellent service advisor @ Beck & Matsen and I highly recommend him for your service needs! Happy customer and I will return for my next service!
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great staff.
Great staff. Luis and Roy are the best ! Have used service department for years. Great service with knowledge staff. They always go the extra mile.
Vehicle information
Features
Reviews
Planet ford spring was a joy to buy a car from.
Planet ford spring was a joy to buy a car from. The salesman (Leo) was great and listened to what I required and came through a little better than I requested. All the staff was friendly and helpful and I would highly recommend this dealership after trying several others.
Certified
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Randy Cortez took his time to explain everything and made
Randy Cortez took his time to explain everything and made the car buying process smooth. I will be going back to him and this dealership for our next vehicle.
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 AT4
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $30,305 | 2 Good deals |
2024 GMC Sierra 1500 | $31,600 | 35 Good deals |
2023 GMC Sierra 1500 | $34,995 | 6 Great deals |
2022 GMC Sierra 1500 | $36,545 | 6 Good deals |
2021 GMC Sierra 1500 | $28,995 | 19 Good deals |
2019 GMC Sierra 1500 | $26,977 | 5 Good deals |
2018 GMC Sierra 1500 | $21,891 | 7 Good deals |
2017 GMC Sierra 1500 | $15,795 | 3 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.
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GMC Sierra 1500 trims
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GMC Sierra 1500 2020 SLT
22 listings starting at $27,180
Used 2020 GMC Sierra 1500 by body style
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