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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
2021 GMC Sierra 1500 trucks
for sale
near
Keller, 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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Best Dealership Ever!
This was the best car buying experience i ever had! No haggling, no waiting for hours, great salesman, and fast financing. Everything explained thoroughly. I was recommended to this dealer and will recommend to anyone shopping new or used. AAAAAA
This truck has a jerk when changing gears sometimes.
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Outstanding service in all departments!
Outstanding service in all departments! They are the epitome of the gold standard. I highly recommend
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Vary nice people, vary good at helping In explaining
Vary nice people, vary good at helping In explaining about the car,and the price. I was not able to go to get the car do to Family issues.
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Levi and mike did a great job got me in the car i wanted
Levi and mike did a great job got me in the car i wanted and all the work was done quick
2021 GMC Sierra Denali
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.

Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Excellent experience.
Excellent experience. This dealership is the easiest I?ve ever worked with. Alex was great to work with. I would recommend Freeman GMC to anyone wanting to purchase a new car. Also, their service department is excellent.
Great Buy!
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Service department is top notch.
Service department is top notch..best of the best! Friendly yet professional, capably handled my every concern. Ride to/from my office very nice and appreciated touch!






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The best experience buying a truck.
The best experience buying a truck. Honest, fair, and no pit bull following you around!
Vehicle information
Features
Reviews
Minnie (Salesperson) was great to work with.
Minnie (Salesperson) was great to work with. I wish I was able to buy a car from her but I went another route. She is great!!






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
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.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $46,155 | |
2025 GMC Sierra 1500 | $31,230 | 10 Great deals |
2024 GMC Sierra 1500 | $26,995 | 10 Great deals |
2023 GMC Sierra 1500 | $28,977 | 6 Great deals |
2022 GMC Sierra 1500 | $29,844 | 7 Great deals |
2020 GMC Sierra 1500 | $23,995 | 6 Great deals |
2019 GMC Sierra 1500 | $19,882 | 18 Good deals |
2018 GMC Sierra 1500 | $13,999 | 5 Great deals |
2017 GMC Sierra 1500 | $14,977 | 11 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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Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
2021 GMC Sierra 1500 by city
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2021 GMC Sierra 1500 in Keller, TX
8 Great Deals out of 68 listings starting at $27,328
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2021 GMC Sierra 1500 in Trophy Club, TX
8 Great Deals out of 67 listings starting at $27,328
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2021 GMC Sierra 1500 in Colleyville, TX
9 Great Deals out of 68 listings starting at $27,328
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2021 GMC Sierra 1500 in Roanoke, TX
8 Great Deals out of 66 listings starting at $27,328
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2021 GMC Sierra 1500 in Haslet, TX
10 Great Deals out of 60 listings starting at $27,328
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2021 GMC Sierra 1500 in Hurst, TX
8 Great Deals out of 65 listings starting at $27,328
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2021 GMC Sierra 1500 in Bedford, TX
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2021 GMC Sierra 1500 in Haltom City, TX
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GMC Sierra 1500 trims
-
GMC Sierra 1500 2021 SLT
4 Great Deals out of 29 listings starting at $27,502
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GMC Sierra 1500 2021 AT4
20 listings starting at $34,285
Used 2021 GMC Sierra 1500 by body style
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